/* ==========================================================================
   REDDIZ / REDDIT VISION DATASET ANNOTATOR DESIGN SYSTEM
   Modernist Brutalist Editorial Design System matching requested composition
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Archivo:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Rounded:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200');

:root {
  --swiss-black: #000000;
  --swiss-white: #ffffff;
  --swiss-paper: #fbfbfb;
  --swiss-subtle: #f3f3f3;
  --swiss-border: #000000;
  --swiss-border-hairline: #e2e2e2;
  --swiss-text-muted: #555555;
  --swiss-text-dim: #777777;
  --swiss-accent: #000000;
  --swiss-highlight: #ff3300;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Archivo', -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  background-color: var(--swiss-white);
  color: var(--swiss-black);
  height: 100vh;
  max-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  line-height: 1.35;
}

.material-symbols-rounded {
  font-family: 'Material Symbols Rounded';
  font-weight: normal;
  font-style: normal;
  font-size: 18px;
  line-height: 1;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
}

/* ==========================================================================
   TOP EDITORIAL HEADER & META CELLS
   ========================================================================== */
.reddiz-header {
  border-bottom: 2px solid var(--swiss-black);
  background: var(--swiss-white);
  flex-shrink: 0;
  z-index: 100;
}

.reddiz-header-top {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  border-bottom: 2px solid var(--swiss-black);
  height: 36px;
  min-height: 36px;
  max-height: 36px;
  background: var(--swiss-white);
}

.brand-block {
  padding: 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  height: 100%;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.brand-block .brand-icon-svg {
  width: 18px;
  height: 18px;
}

.brand-title {
  font-family: 'Archivo', sans-serif;
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
  text-transform: uppercase;
}

.brand-subtitle {
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem;
  font-weight: 700;
  color: var(--swiss-text-muted);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.header-status-cells {
  display: flex;
  align-items: stretch;
  border-left: 2px solid var(--swiss-black);
  height: 100%;
}

.status-cell {
  padding: 2px 8px;
  border-right: 2px solid var(--swiss-black);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 80px;
  height: 100%;
}

.status-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.52rem;
  color: var(--swiss-text-dim);
  text-transform: uppercase;
  line-height: 1.1;
}

.status-val {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  margin-top: 1px;
  line-height: 1.1;
  white-space: nowrap;
}

.warning-cell {
  padding: 2px 8px;
  border-right: 2px solid var(--swiss-black);
  display: flex;
  align-items: center;
  max-width: 250px;
  background: #fff8f5;
  height: 100%;
}

.warning-text {
  font-family: 'Archivo', sans-serif;
  font-size: 0.58rem;
  line-height: 1.18;
  color: #c92a2a;
  display: flex;
  align-items: center;
  gap: 5px;
}

.warning-text strong {
  color: #e03131;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.warning-icon-svg {
  color: #e03131;
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  animation: warningPulse 2.5s ease-in-out infinite;
}

@keyframes warningPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.15);
    opacity: 0.85;
  }
}

.download-cell {
  padding: 0 5px;
  border-right: 2px solid var(--swiss-black);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--swiss-white);
  height: 100%;
  flex-shrink: 0;
}

.reddiz-btn-black {
  background: var(--swiss-black);
  color: var(--swiss-white);
  border: 1.5px solid var(--swiss-black);
  padding: 0 10px;
  height: 22px;
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  box-shadow: 1px 1px 0px var(--swiss-black);
}

.reddiz-btn-black:hover:not(:disabled) {
  background: var(--swiss-white);
  color: var(--swiss-black);
}

.reddiz-btn-black:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.author-cell {
  padding: 0 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  background: var(--swiss-white);
  color: var(--swiss-black);
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
  border-left: 2px solid var(--swiss-black);
  height: 100%;
}

.author-cell:hover {
  background: var(--swiss-black);
  color: var(--swiss-white);
}

/* ==========================================================================
   QUERY SUB-BAR (SUBS / INPUT / SORT / FETCH)
   ========================================================================== */
.reddiz-query-bar {
  display: flex;
  align-items: stretch;
  border-bottom: 2px solid var(--swiss-black);
  background: var(--swiss-white);
  height: 28px;
}

.query-idx {
  width: 60px;
  min-width: 60px;
  max-width: 60px;
  padding: 0 4px;
  font-family: 'Space Mono', monospace;
  font-size: 0.60rem;
  font-weight: 700;
  border-right: 2px solid var(--swiss-black);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--swiss-white);
  flex-shrink: 0;
  box-sizing: border-box;
}

.query-input-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 0 8px;
  gap: 5px;
  background: var(--swiss-white);
}

.sub-prefix {
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 0.68rem;
}

.query-input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--swiss-black);
}

.query-input::placeholder {
  color: var(--swiss-text-dim);
  font-weight: 400;
}

.query-sort-wrapper {
  border-left: 2px solid var(--swiss-black);
  border-right: 2px solid var(--swiss-black);
  display: flex;
  align-items: center;
  padding: 0 8px;
  background: var(--swiss-white);
}

.query-sort-select {
  border: none;
  background: transparent;
  outline: none;
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
}

/* Query Action Buttons Wrapper */
.query-btn-wrapper {
  display: flex;
  align-items: stretch;
  height: 100%;
  margin: 0;
  padding: 0;
}

.fetch-btn {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0 12px;
  border: none;
  border-left: 2px solid var(--swiss-black);
  cursor: pointer;
  background: var(--swiss-black);
  color: var(--swiss-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: all 0.15s ease;
  white-space: nowrap;
  height: 100%;
  box-sizing: border-box;
  outline: none;
  width: var(--bmac-width, 130px);
  min-width: var(--bmac-width, 130px);
  flex: 0 0 auto;
}

.fetch-btn:hover {
  background: #1a1a1a;
  color: var(--swiss-white);
}

.upload-btn {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0 10px;
  border: none;
  border-left: 2px solid var(--swiss-black);
  cursor: pointer;
  background: var(--swiss-white);
  color: var(--swiss-black);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: all 0.15s ease;
  white-space: nowrap;
  height: 100%;
  box-sizing: border-box;
  outline: none;
}

.upload-btn:hover {
  background: var(--swiss-black);
  color: var(--swiss-white);
}

.upload-btn:active,
.fetch-btn:active {
  transform: translateY(1px);
}

/* ==========================================================================
   MAIN 3-COLUMN LAYOUT: Vertical Gallery | 9:16 Stage | Editorial Panel
   ========================================================================== */
.reddiz-main-layout {
  display: flex;
  flex: 1;
  height: calc(100vh - 66px);
  max-height: calc(100vh - 66px);
  overflow: hidden;
  background: var(--swiss-white);
}

/* COLUMN 1: VERTICAL GALLERY STRIP */
.vertical-gallery-strip {
  width: 60px;
  min-width: 60px;
  max-width: 60px;
  flex-shrink: 0;
  border-right: 2px solid var(--swiss-black);
  background: #f8f8f8;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 5px;
  overflow-y: auto;
  overflow-x: hidden;
  height: 100%;
  box-sizing: border-box;
  scrollbar-width: thin;
}

.vertical-gallery-strip .thumb-cell {
  width: 100%;
  aspect-ratio: 9 / 16;
  height: auto;
  flex-shrink: 0;
  border: 1.5px solid var(--swiss-black);
  background: #222;
  position: relative;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 1px 1px 0px rgba(0, 0, 0, 1);
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}

.vertical-gallery-strip .thumb-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(40%);
  display: block;
}

.vertical-gallery-strip .thumb-cell:hover img {
  filter: grayscale(0%);
}

.vertical-gallery-strip .thumb-cell.active {
  border: 2px solid #ff3300;
  box-shadow: 1.5px 1.5px 0px #000;
  transform: none;
}

.vertical-gallery-strip .thumb-cell.active img {
  filter: grayscale(0%);
}

.vertical-gallery-strip .thumb-cell.is-annotated::after {
  content: '✓';
  position: absolute;
  top: 3px;
  right: 3px;
  background: var(--swiss-black);
  color: var(--swiss-white);
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  padding: 1px 4px;
  font-weight: bold;
}

.vertical-gallery-strip .thumb-cell.is-ignored {
  opacity: 0.35;
  filter: grayscale(100%);
}

.vertical-gallery-strip .thumb-cell.is-ignored::before {
  content: '✕';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #ff3333;
  font-size: 24px;
  font-weight: 900;
  z-index: 5;
  text-shadow: 0 0 3px #000;
}

.vertical-gallery-strip .thumb-cell .thumb-remove-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  background: rgba(0, 0, 0, 0.85);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.5);
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
  z-index: 10;
}

.vertical-gallery-strip .thumb-cell:hover .thumb-remove-btn {
  opacity: 1;
}

.vertical-gallery-strip .thumb-cell .thumb-remove-btn:hover {
  background: #d32f2f;
  border-color: #d32f2f;
  color: #ffffff;
  transform: scale(1.1);
}

.stage-quick-delete-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--swiss-text-dim);
  border: none;
  cursor: pointer;
  padding: 0 4px;
  margin-left: 8px;
  transition: color 0.15s ease, transform 0.15s ease;
  outline: none;
  vertical-align: middle;
}

.stage-quick-delete-btn:hover {
  color: #d32f2f;
  transform: scale(1.15);
}

/* COLUMN 2: 9:16 CENTER-CROPPED STAGE SECTION */
.stage-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-right: 2px solid var(--swiss-black);
  position: relative;
  background: #fbfbfb;
  height: 100%;
  overflow: hidden;
}

.canvas-viewport-box {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 12px;
  height: 100%;
}

.canvas-viewport-box.image-ignored::after {
  content: 'IGNORED FROM DATASET';
  position: absolute;
  bottom: 16px;
  background: rgba(220, 38, 38, 0.95);
  color: #fff;
  padding: 4px 12px;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border: 1.5px solid #000;
  box-shadow: 2px 2px 0 #000;
  pointer-events: none;
  z-index: 30;
}

/* Status / Index Badge Top Left */
.canvas-index-stamp {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--swiss-white);
  border: 1px solid var(--swiss-black);
  padding: 2px 6px;
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  box-shadow: 1.5px 1.5px 0px rgba(0, 0, 0, 1);
  display: flex;
  align-items: center;
  gap: 5px;
  z-index: 20;
}

.status-dot {
  width: 5px;
  height: 5px;
  background: #bbb;
  border-radius: 50%;
}

.status-dot.annotated {
  background: var(--swiss-black);
}

.crop-tag {
  color: var(--swiss-text-dim);
  font-size: 0.60rem;
}

/* Left / Right Nav Arrows */
.stage-nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 28px;
  background: var(--swiss-white);
  border: 1.5px solid var(--swiss-black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  font-weight: bold;
  cursor: pointer;
  z-index: 20;
  box-shadow: 1.5px 1.5px 0px rgba(0, 0, 0, 1);
  transition: all 0.12s ease;
}

.stage-nav-arrow:hover {
  background: var(--swiss-black);
  color: var(--swiss-white);
  box-shadow: 2.5px 2.5px 0px rgba(0, 0, 0, 1);
}

.stage-nav-arrow.prev { left: 8px; }
.stage-nav-arrow.next { right: 8px; }

/* Dynamic Uncropped Preview Viewport Box */
.stage-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  border: 2px solid var(--swiss-black);
  box-shadow: 6px 6px 0px rgba(0, 0, 0, 1);
  background: #000;
  overflow: hidden;
  max-height: calc(100vh - 90px);
  max-width: calc(100% - 70px);
  width: auto;
  height: auto;
}

.stage-wrapper img#active-image {
  display: block;
  max-height: calc(100vh - 90px);
  max-width: calc(100% - 70px);
  width: auto;
  height: auto;
  object-fit: contain;
}

#bbox-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: crosshair;
}

/* Standby Box */
.standby-box {
  text-align: center;
  color: var(--swiss-text-dim);
  padding: 40px 18px;
  background: #fff;
  border: 2px solid var(--swiss-black);
  box-shadow: 4px 4px 0 #000;
}

.standby-title {
  font-family: 'Space Mono', monospace;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--swiss-black);
}

.standby-desc {
  font-size: 0.72rem;
  margin-top: 8px;
  color: var(--swiss-text-muted);
}

/* ==========================================================================
   COLUMN 3: DATA ENTRIES SIDE PANEL (Matching Screenshot)
   ========================================================================== */
.editorial-side-panel {
  width: 280px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: var(--swiss-white);
  height: 100%;
  overflow-y: auto;
  scrollbar-width: thin;
}

.editorial-row {
  display: flex;
  border-bottom: 1px solid var(--swiss-black);
}

.row-index-letter {
  width: 28px;
  padding: 6px 4px;
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  border-right: 1px solid var(--swiss-black);
  color: var(--swiss-text-dim);
  background: var(--swiss-paper);
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.row-content-block {
  flex: 1;
  padding: 6px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.row-title-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--swiss-black);
  letter-spacing: 0.04em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sub-dim {
  color: var(--swiss-text-dim);
  font-size: 0.58rem;
  font-weight: normal;
}

.inherited-stamp {
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem;
  padding: 1px 4px;
  background: var(--swiss-black);
  color: var(--swiss-white);
  font-weight: 700;
}

.post-title-text {
  font-size: 0.68rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--swiss-text-muted);
}

/* Ruled Textarea */
.ruled-textarea {
  width: 100%;
  border: 1px solid var(--swiss-border-hairline);
  background: repeating-linear-gradient(
    transparent,
    transparent 17px,
    var(--swiss-border-hairline) 18px
  );
  line-height: 18px;
  font-family: 'Archivo', sans-serif;
  font-size: 0.70rem;
  padding: 3px 6px;
  min-height: 48px;
  resize: vertical;
  outline: none;
  color: var(--swiss-black);
}

.ruled-textarea:focus {
  border-color: var(--swiss-black);
}

/* Tags Container */
.tags-cell-container {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  min-height: 26px;
  align-items: center;
  border: 1px solid var(--swiss-border-hairline);
  padding: 2px 6px;
}

.swiss-tag {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: var(--swiss-black);
  color: var(--swiss-white);
  padding: 1px 5px;
  font-family: 'Space Mono', monospace;
  font-size: 0.60rem;
}

.swiss-tag button {
  background: none;
  border: none;
  color: var(--swiss-white);
  cursor: pointer;
  font-size: 10px;
}

.tag-field-raw {
  border: none;
  outline: none;
  font-family: 'Space Mono', monospace;
  font-size: 0.60rem;
  flex: 1;
  min-width: 60px;
  padding: 1px;
}

/* Object Bounding Boxes */
.class-chips-wrapper {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.new-class-row {
  display: flex;
  gap: 4px;
  margin-top: 1px;
}

.new-class-input {
  flex: 1;
  border: 1px solid var(--swiss-black);
  padding: 2px 6px;
  font-family: 'Space Mono', monospace;
  font-size: 0.60rem;
  outline: none;
  height: 22px;
}

.btn-add-class {
  background: var(--swiss-white);
  color: var(--swiss-black);
  border: 1px solid var(--swiss-black);
  padding: 2px 6px;
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  height: 22px;
}

.btn-add-class:hover {
  background: var(--swiss-black);
  color: var(--swiss-white);
}

.bbox-ruled-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-height: 90px;
  overflow-y: auto;
}

.bbox-ruled-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--swiss-black);
  padding: 2px 6px;
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
}

.bbox-ruled-item button {
  border: none;
  background: none;
  color: var(--swiss-text-dim);
  cursor: pointer;
  font-weight: bold;
}

.bbox-ruled-item button:hover {
  color: red;
}

/* Dividing Solid Black Bar */
.thick-ruled-bar {
  height: 12px;
  background: var(--swiss-black);
  width: 100%;
  flex-shrink: 0;
}

/* Completion Row */
.row-completion {
  border-bottom: none;
  background: var(--swiss-white);
}

.completion-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
}

/* Editorial Footer Bar */
.editorial-footer-bar {
  padding: 6px 8px;
  display: flex;
  gap: 4px;
  background: var(--swiss-paper);
  border-top: 1.5px solid var(--swiss-black);
  margin-top: auto;
  flex-shrink: 0;
}

.footer-btn {
  font-family: 'Space Mono', monospace;
  font-size: 0.60rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 5px 6px;
  border: 1.5px solid var(--swiss-black);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  transition: all 0.12s ease;
  white-space: nowrap;
  box-shadow: 1px 1px 0 var(--swiss-black);
  line-height: 1;
}

.btn-prev {
  flex: 1;
  background: var(--swiss-white);
  color: var(--swiss-black);
}

.btn-prev:hover {
  background: var(--swiss-black);
  color: var(--swiss-white);
}

.btn-ignore {
  flex: 0.9;
  background: var(--swiss-white);
  color: #555555;
  border-color: #555555;
}

.btn-ignore:hover {
  background: #555555;
  color: #ffffff;
}

.btn-delete {
  flex: 0.9;
  background: var(--swiss-white);
  color: #d32f2f;
  border-color: #d32f2f;
}

.btn-delete:hover {
  background: #d32f2f;
  color: #ffffff;
}

.btn-save {
  flex: 1.4;
  background: var(--swiss-black);
  color: var(--swiss-white);
}

.btn-save:hover {
  background: var(--swiss-highlight);
  border-color: var(--swiss-highlight);
  color: var(--swiss-white);
}

/* ==========================================================================
   EXPORT MODAL
   ========================================================================== */
.swiss-modal-scrim {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 300;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow-y: auto;
}

.swiss-modal-scrim.open {
  display: flex;
}

.swiss-modal-dialog {
  width: 100%;
  max-width: 600px;
  max-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  background: var(--swiss-white);
  border: 3px solid var(--swiss-black);
  box-shadow: 12px 12px 0px rgba(0, 0, 0, 1);
  overflow: hidden;
}

.modal-title-bar {
  padding: 14px 20px;
  border-bottom: 2px solid var(--swiss-black);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--swiss-white);
}

.modal-title-bar h2 {
  font-family: 'Space Mono', monospace;
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--swiss-black);
  margin: 0;
}

.modal-close-btn {
  background: var(--swiss-white);
  border: 1.5px solid var(--swiss-black);
  color: var(--swiss-black);
  width: 28px;
  height: 28px;
  font-family: 'Space Mono', monospace;
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  box-shadow: 2px 2px 0 var(--swiss-black);
  padding: 0;
  outline: none;
}

.modal-close-btn:hover {
  background: var(--swiss-highlight);
  color: var(--swiss-white);
  border-color: var(--swiss-highlight);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--swiss-black);
}

.modal-close-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--swiss-black);
}

.modal-body-pad {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.modal-subtitle {
  font-size: 0.85rem;
  color: var(--swiss-text-muted);
}

.format-grid-swiss {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.format-swiss-card {
  border: 2px solid var(--swiss-black);
  padding: 12px;
  cursor: pointer;
  background: var(--swiss-white);
  transition: all 0.15s ease;
}

.format-swiss-card:hover {
  background: var(--swiss-paper);
}

.format-swiss-card.selected {
  background: var(--swiss-black);
  color: var(--swiss-white);
}

.format-swiss-card h4 {
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  margin-bottom: 4px;
}

.format-swiss-card p {
  font-size: 0.72rem;
  line-height: 1.3;
}

.modal-summary-box {
  border: 1px solid var(--swiss-black);
  padding: 12px;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  background: var(--swiss-paper);
}

.modal-footer-pad {
  padding: 14px 20px;
  border-top: 2px solid var(--swiss-black);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: var(--swiss-paper);
}
.btn-micro-clear {
  background: transparent;
  border: 1px solid #ccc;
  color: var(--swiss-text-dim);
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  font-weight: bold;
  padding: 1px 6px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.15s ease;
}
.btn-micro-clear:hover {
  background: var(--swiss-black);
  border-color: var(--swiss-black);
  color: var(--swiss-white);
}
/* Brand Logo & Icon Integration */
.brand-logo-wrap {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-icon-svg {
  display: block;
  flex-shrink: 0;
  box-shadow: 3px 3px 0px rgba(0, 0, 0, 1);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.brand-icon-svg:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0px rgba(0, 0, 0, 1);
}

/* ==========================================================================
   RESPONSIVE DESIGN & MOBILE OPTIMIZATIONS
   ========================================================================== */

/* Tablets and small laptops (<= 1024px) */
@media (max-width: 1024px) {
  .editorial-side-panel {
    width: 280px;
  }

  .brand-title {
    font-size: 1.15rem;
  }

  .author-cell {
    font-size: 0.62rem;
    padding: 0 8px;
  }

  .warning-cell {
    max-width: 200px;
    font-size: 0.58rem;
  }
}

/* Tablets and Large Mobile (<= 850px) */
@media (max-width: 850px) {
  body {
    height: auto;
    max-height: none;
    overflow-y: auto;
    overflow-x: hidden;
  }

  .reddiz-header-top {
    flex-wrap: wrap;
    min-height: auto;
  }

  .brand-block {
    width: 100%;
    padding: 6px 12px;
    border-bottom: 1px solid var(--swiss-black);
    justify-content: space-between;
  }

  .brand-title {
    font-size: 1.15rem;
  }

  .header-status-cells {
    width: 100%;
    border-left: none;
    display: flex;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .status-cell {
    min-width: 110px;
    padding: 8px 12px;
  }

  .warning-cell {
    display: none; /* Hide lengthy warning on mobile to save vertical real estate */
  }

  .download-cell {
    flex: 1;
    padding: 8px 12px;
  }

  .reddiz-btn-black {
    padding: 8px 12px;
    font-size: 0.78rem;
    width: 100%;
  }

  .author-cell {
    padding: 8px 12px;
    font-size: 0.95rem;
  }

  /* Query row wrap */
  .reddiz-query-bar {
    height: auto;
    flex-wrap: wrap;
  }

  .query-idx {
    padding: 8px 12px;
    min-width: auto;
  }

  .query-input-wrapper {
    flex: 1;
    min-width: 200px;
    padding: 8px 10px;
  }

  .query-sort-wrapper {
    padding: 8px 10px;
  }
}


/* ==========================================================================
   SUPER SMOOTH FLUID AI VISION SCANNING ANIMATION
   ========================================================================== */

/* The laser scanning shroud overlay that mounts directly on top of the 9:16 stage */
.ai-scan-shroud {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 60;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.4s;
}

.ai-scan-shroud.active {
  opacity: 1;
  visibility: visible;
}

/* Fluid holographic cyber-grid overlay */
.ai-scan-shroud::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 51, 0, 0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 51, 0, 0.12) 1px, transparent 1px);
  background-size: 24px 24px;
  animation: gridDrift 20s linear infinite;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 40%, rgba(0,0,0,0) 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 40%, rgba(0,0,0,0) 80%);
}

@keyframes gridDrift {
  0% { transform: translateY(0); }
  100% { transform: translateY(24px); }
}

/* The fluid bi-directional laser beam */
.ai-scan-laser {
  position: absolute;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(255, 51, 0, 0.3) 15%, 
    #ff3300 50%, 
    rgba(255, 51, 0, 0.3) 85%, 
    transparent 100%
  );
  box-shadow: 
    0 0 15px 3px rgba(255, 51, 0, 0.8),
    0 0 35px 8px rgba(255, 51, 0, 0.4);
  animation: scanFluidBeam 2.8s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
  z-index: 62;
}

/* Fluid glow curtain that follows the beam */
.ai-scan-curtain {
  position: absolute;
  left: 0;
  width: 100%;
  height: 90px;
  background: linear-gradient(to bottom, 
    rgba(255, 51, 0, 0.22) 0%, 
    rgba(255, 51, 0, 0.06) 60%, 
    transparent 100%
  );
  animation: scanFluidCurtain 2.8s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
  z-index: 61;
  pointer-events: none;
}

@keyframes scanFluidBeam {
  0% {
    top: 0%;
    transform: scaleX(0.92);
    filter: brightness(1.2);
  }
  50% {
    transform: scaleX(1);
    filter: brightness(1.6);
  }
  100% {
    top: calc(100% - 4px);
    transform: scaleX(0.92);
    filter: brightness(1.2);
  }
}

@keyframes scanFluidCurtain {
  0% {
    top: -90px;
    opacity: 0.2;
    transform: scaleY(-1);
  }
  30% {
    opacity: 0.8;
  }
  50% {
    transform: scaleY(1);
    opacity: 0.9;
  }
  70% {
    opacity: 0.8;
  }
  100% {
    top: calc(100% - 90px);
    opacity: 0.3;
    transform: scaleY(1);
  }
}

/* Floating Scanning HUD Badge */
.ai-scan-hud-badge {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid #ff3300;
  box-shadow: 0 4px 20px rgba(255, 51, 0, 0.35);
  color: #ffffff;
  padding: 6px 14px;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 65;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: pulseHud 1.8s ease-in-out infinite;
}

@keyframes pulseHud {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(255, 51, 0, 0.25);
    border-color: rgba(255, 51, 0, 0.7);
  }
  50% {
    box-shadow: 0 4px 30px rgba(255, 51, 0, 0.6);
    border-color: #ff3300;
  }
}

.ai-scan-dot {
  width: 8px;
  height: 8px;
  background: #ff3300;
  border-radius: 50%;
  box-shadow: 0 0 10px #ff3300;
  animation: blinkDot 0.8s ease-in-out infinite alternate;
}

@keyframes blinkDot {
  from { opacity: 0.4; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1.2); }
}

/* ==========================================================================
   SUPER SMOOTH INITIAL PAGE OPENING LOADER
   ========================================================================== */
.reddiz-page-boot-curtain {
  position: fixed;
  inset: 0;
  background: var(--swiss-white, #ffffff);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
}

.reddiz-page-boot-curtain.loaded {
  opacity: 0;
  transform: translateY(-12px);
  pointer-events: none;
}

.boot-logo-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.boot-title {
  font-family: 'Archivo', sans-serif;
  font-size: 3.8rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--swiss-black, #000000);
  line-height: 1;
  text-transform: uppercase;
}

.boot-sub {
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--swiss-text-dim, #777);
  letter-spacing: 0.1em;
}

.boot-progress-line {
  width: 240px;
  height: 3px;
  background: #eaeaea;
  position: relative;
  overflow: hidden;
  margin-top: 10px;
}

.boot-progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: #ff3300;
  box-shadow: 0 0 10px #ff3300;
  animation: bootFill 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes bootFill {
  0% { width: 0%; }
  60% { width: 75%; }
  100% { width: 100%; }
}

/* ==========================================================================
   AUTHENTIC SWISS BRUTALIST ERROR & SYSTEM NOTICE MODAL
   Clean editorial canvas, stark black outline, brutalist drop-shadow
   ========================================================================== */

#error-modal .swiss-modal-dialog {
  background: var(--swiss-white, #ffffff) !important;
  color: var(--swiss-black, #000000) !important;
  border: 3px solid var(--swiss-black, #000000) !important;
  box-shadow: 10px 10px 0px rgba(0, 0, 0, 1) !important;
  max-width: 540px !important;
  width: 90vw !important;
  border-radius: 0 !important;
}

#error-modal .modal-title-bar {
  background: var(--swiss-paper, #f7f7f5) !important;
  border-bottom: 2px solid var(--swiss-black, #000000) !important;
  padding: 14px 20px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
}

#error-modal #error-modal-title {
  font-family: 'Space Mono', monospace !important;
  font-size: 0.88rem !important;
  font-weight: 900 !important;
  letter-spacing: 0.08em !important;
  color: var(--swiss-black, #000000) !important;
  text-transform: uppercase !important;
}

#error-modal .modal-close-btn {
  background: var(--swiss-white, #ffffff) !important;
  border: 1px solid var(--swiss-black, #000000) !important;
  color: var(--swiss-black, #000000) !important;
  width: 28px !important;
  height: 28px !important;
  font-size: 1.1rem !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all 0.15s ease !important;
  border-radius: 0 !important;
}

#error-modal .modal-close-btn:hover {
  background: #ff3300 !important;
  color: #ffffff !important;
  border-color: #ff3300 !important;
}

#error-modal .modal-body-pad {
  padding: 24px 24px 20px 24px !important;
  background: var(--swiss-white, #ffffff) !important;
}

#error-modal-badge {
  display: inline-block !important;
  padding: 3px 8px !important;
  background: var(--swiss-paper, #f0f0ee) !important;
  border: 1px solid var(--swiss-black, #000000) !important;
  color: var(--swiss-black, #000000) !important;
  font-family: 'Space Mono', monospace !important;
  font-size: 0.68rem !important;
  font-weight: 900 !important;
  margin-bottom: 14px !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
}

#error-modal-message {
  margin: 0 0 16px 0 !important;
  font-family: 'Space Mono', monospace !important;
  font-size: 0.8rem !important;
  line-height: 1.6 !important;
  color: #111111 !important;
  word-break: break-word !important;
}

#error-modal-hint-box {
  padding: 12px 14px !important;
  background: var(--swiss-paper, #fbfbf9) !important;
  border: 1px solid var(--swiss-black, #000000) !important;
  border-left: 4px solid #ff3300 !important;
  font-family: 'Space Mono', monospace !important;
  font-size: 0.74rem !important;
  color: #444444 !important;
  line-height: 1.5 !important;
}

#error-modal-hint-box strong {
  color: #ff3300 !important;
  letter-spacing: 0.04em !important;
}

#error-modal-hint-text {
  color: #222222 !important;
}

#error-modal .modal-footer-pad {
  padding: 12px 22px !important;
  background: var(--swiss-paper, #f7f7f5) !important;
  border-top: 2px solid var(--swiss-black, #000000) !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 10px !important;
}

#btn-error-open-settings {
  font-family: 'Space Mono', monospace !important;
  font-size: 0.72rem !important;
  font-weight: 700 !important;
  padding: 8px 16px !important;
  background: var(--swiss-white, #ffffff) !important;
  color: var(--swiss-black, #000000) !important;
  border: 1px solid var(--swiss-black, #000000) !important;
  cursor: pointer !important;
  letter-spacing: 0.04em !important;
  transition: all 0.15s ease !important;
  border-radius: 0 !important;
}

#btn-error-open-settings:hover {
  background: #ff3300 !important;
  border-color: #ff3300 !important;
  color: #ffffff !important;
}

#btn-error-modal-ok {
  padding: 8px 22px !important;
  font-size: 0.75rem !important;
  background: #ff3300 !important;
  color: #ffffff !important;
  border: none !important;
  cursor: pointer !important;
  font-weight: 900 !important;
  font-family: 'Space Mono', monospace !important;
  letter-spacing: 0.06em !important;
  transition: all 0.15s ease !important;
  border-radius: 0 !important;
}

#btn-error-modal-ok:hover {
  background: var(--swiss-black, #000000) !important;
  color: #ffffff !important;
}

/* ==========================================================================
   AUTHENTIC SWISS BRUTALIST SPIDER & WEB LOADER
   Seamlessly matches REDDIZ editorial design: stark white canvas,
   crisp black lines, precision geometric spider & progressive web
   ========================================================================== */

.stage-loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 55;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.stage-loading-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.stage-loading-content {
  background: var(--swiss-white, #ffffff) !important;
  border: 3px solid var(--swiss-black, #000000) !important;
  box-shadow: 10px 10px 0px rgba(0, 0, 0, 1) !important;
  padding: 24px 32px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 16px !important;
  min-width: 320px !important;
  max-width: 440px !important;
}

/* Spider & Web Stage Area */
.spider-web-stage {
  position: relative;
  width: 140px;
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.web-svg-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.web-strand {
  stroke: #222222;
  stroke-width: 1.5;
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  transition: stroke-dashoffset 0.3s ease;
}

.spider-sil-wrap {
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translate(-50%, 0);
  animation: spiderWeave 2.2s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
  z-index: 5;
}

@keyframes spiderWeave {
  0% {
    transform: translate(-50%, 0) rotate(-6deg);
  }
  50% {
    transform: translate(-30%, 25px) rotate(8deg);
  }
  100% {
    transform: translate(-70%, 12px) rotate(-4deg);
  }
}

.spider-svg {
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
}

.spider-silk-thread {
  position: absolute;
  top: 0;
  left: 50%;
  width: 1.5px;
  height: 35px;
  background: #333;
  transform: translateX(-50%);
  transform-origin: top center;
  animation: threadSway 2.2s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
}

@keyframes threadSway {
  0% { height: 20px; transform: translateX(-50%) rotate(-4deg); }
  50% { height: 45px; transform: translateX(-50%) rotate(5deg); }
  100% { height: 32px; transform: translateX(-50%) rotate(-3deg); }
}

.stage-loading-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  font-family: 'Space Mono', monospace;
  font-size: 0.76rem;
  font-weight: 900;
  color: var(--swiss-black, #000000) !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.stage-loading-meter {
  width: 100%;
  height: 8px;
  background: var(--swiss-paper, #f0f0ee) !important;
  border: 1px solid var(--swiss-black, #000000) !important;
  position: relative;
  overflow: hidden;
}

.stage-loading-meter-fill {
  height: 100%;
  width: 0%;
  background: #ff3300 !important;
  box-shadow: none !important;
  transition: width 0.25s cubic-bezier(0.22, 1, 0.36, 1) !important;
}

.stage-loading-pct {
  font-family: 'Space Mono', monospace;
  font-size: 0.88rem;
  font-weight: 900;
  color: #ff3300 !important;
  letter-spacing: 0.02em;
}

/* Authentic Swiss Brutalist Scanning HUD Badge */
.ai-scan-hud-badge {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--swiss-white, #ffffff) !important;
  color: var(--swiss-black, #000000) !important;
  border: 2px solid var(--swiss-black, #000000) !important;
  box-shadow: 4px 4px 0px rgba(0, 0, 0, 1) !important;
  padding: 8px 16px !important;
  font-family: 'Space Mono', monospace !important;
  font-size: 0.75rem !important;
  font-weight: 900 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  z-index: 65 !important;
  border-radius: 0 !important;
  animation: none !important;
}

.ai-scan-dot {
  width: 8px;
  height: 8px;
  background: #ff3300;
  border-radius: 50%;
  box-shadow: 0 0 6px #ff3300;
  animation: blinkDot 0.8s ease-in-out infinite alternate;
}

/* ==========================================================================
   AUTHENTIC REDDIZ SWISS BRUTALIST AI SCAN HUD
   Completely matches REDDIZ: Clean white card, solid black border, 
   brutalist drop-shadow, Space Mono typography, no floating dark boxes
   ========================================================================== */

.ai-scan-hud-badge {
  position: absolute !important;
  bottom: 24px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  background: var(--swiss-white, #ffffff) !important;
  color: var(--swiss-black, #000000) !important;
  border: 2px solid var(--swiss-black, #000000) !important;
  box-shadow: 6px 6px 0px rgba(0, 0, 0, 1) !important;
  padding: 8px 18px !important;
  font-family: 'Space Mono', monospace !important;
  font-size: 0.76rem !important;
  font-weight: 900 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  z-index: 70 !important;
  border-radius: 0 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  animation: none !important;
  white-space: nowrap !important;
}

.ai-scan-hud-badge .ai-scan-dot {
  width: 8px !important;
  height: 8px !important;
  background: #ff3300 !important;
  border-radius: 50% !important;
  box-shadow: 0 0 6px #ff3300 !important;
  animation: blinkDot 0.8s ease-in-out infinite alternate !important;
}

/* Subtle clean red grid line tracking across canvas during scan */
.ai-scan-shroud::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(0, 0, 0, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  animation: gridDrift 20s linear infinite;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 85%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 85%);
}

.ai-scan-laser {
  position: absolute;
  left: 0;
  width: 100%;
  height: 3px;
  background: #ff3300;
  box-shadow: 
    0 0 12px 2px rgba(255, 51, 0, 0.9),
    0 0 24px 4px rgba(255, 51, 0, 0.4);
  animation: scanFluidBeam 2.4s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
  z-index: 62;
}

.ai-scan-curtain {
  position: absolute;
  left: 0;
  width: 100%;
  height: 80px;
  background: linear-gradient(to bottom, 
    rgba(255, 51, 0, 0.18) 0%, 
    rgba(255, 51, 0, 0.04) 70%, 
    transparent 100%
  );
  animation: scanFluidCurtain 2.4s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
  z-index: 61;
  pointer-events: none;
}

/* Ensure #error-modal scrim is always topmost above any other scrim or HUD */
#error-modal.swiss-modal-scrim {
  z-index: 2000 !important;
}

#error-modal.swiss-modal-scrim.open {
  display: flex !important;
}

/* ==========================================================================
   BUY ME A COFFEE - SWISS MODERNIST INTEGRATION
   ========================================================================== */
.bmac-cell {
  display: flex;
  align-items: center;
  border-left: 2px solid var(--swiss-black);
  padding: 0 5px;
  height: 100%;
}

.btn-bmac {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  height: 22px;
  background: var(--swiss-white);
  color: var(--swiss-black);
  border: 1.5px solid var(--swiss-black);
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition: all 0.15s ease;
  user-select: none;
  position: relative;
  box-shadow: 1px 1px 0px var(--swiss-black);
}

.btn-bmac .bmac-icon {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  transition: transform 0.2s ease, fill 0.2s ease;
  fill: var(--swiss-black);
}

.btn-bmac .bmac-arrow {
  font-size: 0.75rem;
  line-height: 1;
  color: var(--swiss-red);
  transition: transform 0.2s ease;
}

.btn-bmac:hover {
  background: var(--swiss-black);
  color: var(--swiss-white);
}

.btn-bmac:hover .bmac-icon {
  fill: #ffdd00;
  transform: scale(1.15) rotate(-6deg);
}

.btn-bmac:hover .bmac-arrow {
  color: #ffdd00;
  transform: translate(2px, -2px);
}

.btn-bmac:active {
  transform: translateY(1px);
}

@media (max-width: 850px) {
  .btn-bmac {
    padding: 0 10px;
    font-size: 0.7rem;
  }
}

/* ==========================================================================
   AI VISION SETTINGS MODAL & TEST BENCH - AUTHENTIC SWISS BRUTALIST
   ========================================================================== */

#gemini-key-modal .swiss-modal-dialog {
  max-width: 640px;
  width: 92vw;
  background: var(--swiss-white);
  border: 3px solid var(--swiss-black);
  box-shadow: 12px 12px 0px rgba(0, 0, 0, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#gemini-key-modal .modal-body-pad {
  padding: 22px 24px;
  background: var(--swiss-white);
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
  max-height: calc(88vh - 250px);
}

/* AI Provider Tabs */
.ai-modal-tab-bar {
  display: flex;
  background: #f0f0ee;
  border-bottom: 2px solid var(--swiss-black);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  flex-shrink: 0;
}

.ai-modal-tab-bar::-webkit-scrollbar {
  display: none;
}

.ai-provider-tab-btn {
  flex: 1;
  padding: 12px 14px;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: none;
  border-right: 2px solid var(--swiss-black);
  cursor: pointer;
  background: #f0f0ee;
  color: #666666;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  transition: all 0.15s ease;
  outline: none;
}

.ai-provider-tab-btn:last-child {
  border-right: none;
}

.ai-provider-tab-btn:hover:not(.active-tab) {
  background: #e4e4e0;
  color: var(--swiss-black);
}

.ai-provider-tab-btn.active-tab {
  background: var(--swiss-black) !important;
  color: var(--swiss-white) !important;
  font-weight: 900 !important;
}

/* AI Modal Lead Callout */
.ai-modal-desc-callout {
  margin: 0;
  font-family: 'Space Mono', monospace;
  font-size: 0.76rem;
  line-height: 1.55;
  color: #444444;
  background: #f8f8f6;
  border: 1px solid #e0e0e0;
  border-left: 4px solid var(--swiss-highlight);
  padding: 10px 14px;
}

/* Provider Header Row */
.ai-provider-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1.5px solid #e0e0e0;
}

.ai-provider-name-badge {
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--swiss-black);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ai-get-key-link {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--swiss-black);
  text-decoration: none;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border: 1.5px solid var(--swiss-black);
  background: var(--swiss-white);
  box-shadow: 2px 2px 0 var(--swiss-black);
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.ai-get-key-link:hover {
  background: var(--swiss-highlight);
  border-color: var(--swiss-highlight);
  color: var(--swiss-white);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--swiss-black);
}

.ai-get-key-link:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--swiss-black);
}

/* AI Fields & Controls */
.ai-field-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--swiss-black);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.ai-swiss-input {
  width: 100%;
  height: 40px;
  padding: 0 14px;
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  background: var(--swiss-white);
  border: 2px solid var(--swiss-black);
  color: var(--swiss-black);
  outline: none;
  border-radius: 0;
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.08);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ai-swiss-input:focus {
  border-color: var(--swiss-highlight);
  box-shadow: 3px 3px 0 var(--swiss-black);
}

.ai-swiss-input::placeholder {
  color: #999999;
  font-family: 'Space Mono', monospace;
}

.ai-swiss-select {
  width: 100%;
  height: 40px;
  padding: 0 34px 0 14px;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  background-color: var(--swiss-white);
  border: 2px solid var(--swiss-black);
  color: var(--swiss-black);
  outline: none;
  border-radius: 0;
  cursor: pointer;
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.08);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ai-swiss-select:focus {
  border-color: var(--swiss-highlight);
  box-shadow: 3px 3px 0 var(--swiss-black);
}

.ai-swiss-hint {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: var(--swiss-text-muted);
  margin-top: 8px;
  line-height: 1.45;
}

/* AI Test Bench Dock */
.ai-test-panel {
  margin: 0;
  padding: 16px 24px;
  background: #f7f7f5;
  border-top: 2px solid var(--swiss-black);
  border-bottom: 2px solid var(--swiss-black);
  border-left: none;
  border-right: none;
  box-shadow: none;
}

.ai-test-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.ai-test-title {
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--swiss-black);
}

.ai-test-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 6px;
  background: var(--swiss-black);
  color: var(--swiss-white);
  letter-spacing: 0.05em;
}

.ai-test-desc {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  color: #555555;
  margin: 0 0 12px 0;
  line-height: 1.45;
}

.ai-test-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-ai-test-run {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--swiss-black);
  color: var(--swiss-white);
  border: 2px solid var(--swiss-black);
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 2px 2px 0 var(--swiss-black);
}

.btn-ai-test-run:hover:not(:disabled) {
  background: var(--swiss-highlight);
  border-color: var(--swiss-highlight);
  color: var(--swiss-white);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--swiss-black);
}

.btn-ai-test-run:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.ai-test-spinner {
  width: 10px;
  height: 10px;
  border: 2px solid var(--swiss-white);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.ai-test-status-badge {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  letter-spacing: 0.04em;
  border: 1px solid currentColor;
}

.ai-test-status-badge.success {
  color: #00aa44;
  background: #e8f9ee;
  border-color: #00aa44;
}

.ai-test-status-badge.error {
  color: var(--swiss-highlight);
  background: #fde8e4;
  border-color: var(--swiss-highlight);
}

.ai-test-status-badge.running {
  color: var(--swiss-black);
  background: #e8e8e8;
  border-color: var(--swiss-black);
}

.ai-test-result-box {
  margin-top: 12px;
  background: var(--swiss-white);
  border: 1.5px solid var(--swiss-black);
  padding: 10px 12px;
  box-shadow: 2px 2px 0 var(--swiss-black);
}

.ai-test-result-meta {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  color: #666666;
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed #cccccc;
  padding-bottom: 4px;
}

.ai-test-output {
  margin: 0;
  font-family: 'Space Mono', monospace;
  font-size: 0.74rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--swiss-black);
  max-height: 140px;
  overflow-y: auto;
}

/* Stop Buttons */
.btn-ai-stop {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0 12px;
  background: var(--swiss-highlight);
  color: var(--swiss-white);
  border: 2px solid var(--swiss-black);
  font-family: 'Space Mono', monospace;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.15s ease;
  height: 32px;
}

.btn-ai-stop:hover {
  background: var(--swiss-black);
  color: var(--swiss-white);
}

.btn-ai-test-stop {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  background: var(--swiss-highlight);
  color: var(--swiss-white);
  border: 2px solid var(--swiss-black);
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 2px 2px 0 var(--swiss-black);
}

.btn-ai-test-stop:hover {
  background: var(--swiss-black);
  color: var(--swiss-white);
}

/* Modal Footer Elements */
.ai-footer-note {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--swiss-text-dim);
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
}

.btn-ai-modal-cancel {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 18px;
  background: var(--swiss-white);
  color: var(--swiss-black);
  border: 2px solid var(--swiss-black);
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.15s ease;
  box-shadow: 2px 2px 0 var(--swiss-black);
}

.btn-ai-modal-cancel:hover {
  background: #ebebeb;
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--swiss-black);
}

.btn-ai-modal-cancel:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--swiss-black);
}

.btn-ai-modal-save {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 22px;
  background: var(--swiss-black);
  color: var(--swiss-white);
  border: 2px solid var(--swiss-black);
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.15s ease;
  box-shadow: 2px 2px 0 var(--swiss-black);
}

.btn-ai-modal-save:hover:not(:disabled) {
  background: var(--swiss-highlight);
  border-color: var(--swiss-highlight);
  color: var(--swiss-white);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--swiss-black);
}

.btn-ai-modal-save:active:not(:disabled) {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--swiss-black);
}

.btn-ai-modal-save:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  background: #555555;
  box-shadow: none;
}

/* System Notice / Error Modal Settings Button */
#btn-error-open-settings {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--swiss-white);
  color: var(--swiss-black);
  border: 2px solid var(--swiss-black);
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.15s ease;
  box-shadow: 2px 2px 0 var(--swiss-black);
}

#btn-error-open-settings:hover {
  background: var(--swiss-black);
  color: var(--swiss-white);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--swiss-black);
}

/* ==========================================================================
   GUIDE & MANUAL MODAL STYLES (SPACIOUS EDITORIAL LAYOUT)
   ========================================================================== */
.guide-modal-dialog {
  max-width: 860px !important;
  width: 94vw !important;
  max-height: 88vh !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}

#guide-modal .modal-body-pad {
  padding: 22px 26px;
  overflow-y: auto;
  max-height: calc(88vh - 130px);
  background: var(--swiss-white);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.guide-steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 6px;
}

@media (max-width: 720px) {
  .guide-steps-grid {
    grid-template-columns: 1fr;
  }
}

.guide-step-card {
  border: 1.5px solid var(--swiss-black);
  background: var(--swiss-white);
  padding: 12px 14px;
  box-shadow: 2px 2px 0 var(--swiss-black);
  transition: all 0.15s ease;
  display: flex;
  flex-direction: column;
}

.guide-step-card:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--swiss-black);
}

.guide-step-card.accent-card {
  border-left: 4px solid var(--swiss-highlight);
  background: #fffafa;
}

.guide-step-header {
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: var(--swiss-black);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.guide-step-num {
  color: var(--swiss-highlight);
  font-weight: 900;
}

.guide-step-body {
  font-family: 'Archivo', sans-serif;
  font-size: 0.82rem;
  line-height: 1.5;
  color: #333333;
  margin: 0;
}

.guide-step-body code {
  font-family: 'Space Mono', monospace;
  font-size: 0.74rem;
  background: #efefef;
  border: 1px solid #ddd;
  padding: 1px 4px;
  color: #000000;
}

.guide-keys-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.guide-key-link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border: 1.5px solid var(--swiss-black);
  background: var(--swiss-white);
  text-decoration: none;
  color: var(--swiss-black);
  box-shadow: 2px 2px 0 var(--swiss-black);
  transition: all 0.15s ease;
  gap: 12px;
}

.guide-key-link-row:hover {
  background: var(--swiss-black);
  color: var(--swiss-white);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--swiss-black);
}

.guide-key-link-row:hover .guide-key-name {
  color: var(--swiss-white) !important;
}

.guide-key-link-row:hover .guide-badge {
  background: var(--swiss-highlight) !important;
  color: #ffffff !important;
}

.guide-key-link-row:hover .guide-arrow {
  color: var(--swiss-highlight) !important;
  transform: translate(2px, -2px);
}

.guide-key-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  overflow: hidden;
}

.guide-badge {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  background: #000000;
  color: #ffffff;
  padding: 3px 8px;
  font-weight: 700;
  letter-spacing: 0.05em;
  white-space: nowrap;
  flex-shrink: 0;
}

.guide-key-name {
  font-size: 0.82rem;
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--swiss-black);
}

.guide-arrow {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--swiss-highlight);
  transition: transform 0.15s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.guide-footer-author {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: #666666;
  letter-spacing: 0.04em;
}

/* ==========================================================================
   PANEL RESIZER & UTILITIES
   ========================================================================== */
.panel-resizer {
  width: 6px;
  cursor: col-resize;
  background: #d8d8d4;
  border-left: 1px solid var(--swiss-black);
  border-right: 1px solid var(--swiss-black);
  flex-shrink: 0;
  position: relative;
  z-index: 40;
  transition: background 0.15s ease;
}

.panel-resizer:hover,
.panel-resizer.resizing {
  background: var(--swiss-highlight);
}

.upload-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.swiss-pulse-spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid #ffffff;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.aspect-9-16 {
  /* Dynamic resolution - no forced 9:16 crop */
}

/* Save feedback notice banner */
.save-toast-banner {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--swiss-black);
  color: var(--swiss-white);
  border: 2px solid var(--swiss-white);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.4);
  padding: 10px 18px;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 2000;
  animation: slideToast 0.25s ease;
}

@keyframes slideToast {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}


/* ==========================================================================
   SPACIOUS SWISS MODERNIST MANUAL UPLOAD MODAL (UN-CONGESTED)
   ========================================================================== */
.upload-modal-dialog {
  max-width: 720px !important;
  width: 92vw;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}

.upload-modal-status-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: #00aa44;
  border-radius: 50%;
  box-shadow: 0 0 10px #00aa44;
  flex-shrink: 0;
}

.upload-tab-bar {
  display: flex;
  border-bottom: 2px solid var(--swiss-black);
  background: #f0f0ee;
}

.upload-tab-btn {
  flex: 1;
  padding: 13px 18px;
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: none;
  border-right: 2px solid var(--swiss-black);
  cursor: pointer;
  background: #f0f0ee;
  color: #666666;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.15s ease;
}

.upload-tab-btn:last-child {
  border-right: none;
}

.upload-tab-btn.active-tab {
  background: var(--swiss-black) !important;
  color: var(--swiss-white) !important;
  font-weight: 900 !important;
}

.upload-modal-body {
  padding: 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
  max-height: calc(88vh - 160px);
}

.upload-modal-lead {
  margin: 0;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  line-height: 1.55;
  color: #444444;
}

.upload-dropzone-spacious {
  border: 2px dashed var(--swiss-black);
  background: #fafaf8;
  padding: 38px 24px;
  text-align: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.upload-dropzone-spacious:hover,
.upload-dropzone-spacious.dragover {
  background: #f0f0ee;
  border-color: var(--swiss-red);
  transform: translateY(-1px);
}

.upload-icon-circle {
  width: 52px;
  height: 52px;
  border: 2px solid var(--swiss-black);
  background: var(--swiss-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--swiss-black);
  margin-bottom: 6px;
  box-shadow: 2px 2px 0 var(--swiss-black);
}

.upload-dropzone-heading {
  font-family: 'Space Mono', monospace;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--swiss-black);
}

.upload-dropzone-sub {
  font-family: 'Space Mono', monospace;
  font-size: 0.74rem;
  color: #666666;
  margin-bottom: 6px;
}

.upload-badge-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 4px;
}

.upload-format-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  background: var(--swiss-black);
  color: var(--swiss-white);
  letter-spacing: 0.04em;
}

.upload-url-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #fafaf8;
  border: 2px solid var(--swiss-black);
  padding: 20px;
}

.upload-field-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--swiss-black);
}

.upload-url-input-row {
  display: flex;
  gap: 10px;
}

.upload-swiss-input {
  flex: 1;
  height: 42px;
  padding: 0 14px;
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  background: var(--swiss-white);
  border: 2px solid var(--swiss-black);
  color: var(--swiss-black);
  outline: none;
}

.upload-swiss-input:focus {
  border-color: var(--swiss-red);
}

.upload-btn-load {
  height: 42px;
  padding: 0 20px;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: var(--swiss-black);
  color: var(--swiss-white);
  border: 2px solid var(--swiss-black);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.upload-btn-load:hover {
  background: var(--swiss-red);
  border-color: var(--swiss-red);
}

.upload-url-hint-box {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  color: #666666;
  line-height: 1.4;
  margin-top: 2px;
}

.upload-preview-panel {
  border: 2px solid var(--swiss-black);
  background: var(--swiss-white);
  padding: 16px;
  box-shadow: 4px 4px 0 var(--swiss-black);
}

.upload-preview-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1.5px solid #e0e0e0;
}

.upload-queue-badge {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  background: #00aa44;
  color: #fff;
  padding: 2px 7px;
  border-radius: 2px;
}

.upload-preview-title {
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--swiss-black);
}

.upload-clear-link {
  background: none;
  border: none;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--swiss-red);
  cursor: pointer;
  letter-spacing: 0.04em;
}

.upload-clear-link:hover {
  text-decoration: underline;
}

.upload-preview-grid-airy {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
  gap: 14px;
  max-height: 240px;
  overflow-y: auto;
  padding: 4px;
}

.upload-preview-item {
  position: relative;
  aspect-ratio: 9 / 16;
  border: 2px solid var(--swiss-black);
  background: #111;
  overflow: hidden;
  box-shadow: 3px 3px 0 var(--swiss-black);
  transition: transform 0.15s ease;
}

.upload-preview-item:hover {
  transform: translateY(-2px);
}

.upload-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.upload-preview-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  background: var(--swiss-red);
  color: #ffffff;
  border: 1.5px solid var(--swiss-black);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 900;
  line-height: 17px;
  text-align: center;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 1px 1px 0 rgba(0,0,0,0.5);
  transition: transform 0.15s ease, background 0.15s ease;
}

.upload-preview-remove:hover {
  background: #000000;
  transform: scale(1.15);
}

/* ==========================================================================
   TOP HEADER RESTORED CONTROLS & SWISS ALIGNMENT FIXES
   ========================================================================== */

/* Header Settings Cell & Button */
.settings-cell {
  display: flex;
  align-items: center;
  border-right: 2px solid var(--swiss-black);
  background: var(--swiss-white);
  padding: 0 5px;
  height: 100%;
}

.btn-top-ai-settings {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 0 7px;
  background: var(--swiss-white);
  color: var(--swiss-black);
  border: 1.5px solid var(--swiss-black);
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
  outline: none;
  height: 22px;
  box-shadow: 1px 1px 0px var(--swiss-black);
}

.btn-top-ai-settings .settings-gear-icon {
  font-size: 0.75rem;
  line-height: 1;
  transition: transform 0.3s ease;
}

.btn-top-ai-settings:hover {
  background: var(--swiss-black);
  color: var(--swiss-white);
}

.btn-top-ai-settings:hover .settings-gear-icon {
  transform: rotate(90deg);
  color: var(--swiss-red);
}

.btn-top-ai-settings:active {
  transform: translateY(1px);
}

/* Side Panel Caption Header & AI Cluster Layout */
.row-title-label {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-wrap: wrap !important;
  gap: 4px !important;
  margin-bottom: 4px !important;
}

.caption-label-text {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--swiss-black);
  text-transform: uppercase;
}

.caption-ai-action-cluster {
  display: inline-flex !important;
  align-items: center !important;
  gap: 3px !important;
  background: #f0f0ee;
  border: 1px solid var(--swiss-black);
  padding: 1px 3px;
}

.inline-model-selector {
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem;
  font-weight: 700;
  padding: 0 4px;
  background: var(--swiss-white);
  color: var(--swiss-black);
  border: 1px solid var(--swiss-black);
  outline: none;
  max-width: 125px;
  cursor: pointer;
  height: 20px;
}

.btn-ai-generate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 0 6px;
  height: 20px;
  background: var(--swiss-black);
  color: var(--swiss-white);
  border: 1px solid var(--swiss-black);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.btn-ai-generate:hover:not(:disabled) {
  background: var(--swiss-red);
  border-color: var(--swiss-red);
  color: var(--swiss-white);
}

.btn-ai-generate:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-ai-settings-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.70rem;
  line-height: 1;
  width: 20px;
  height: 20px;
  background: var(--swiss-white);
  color: var(--swiss-black);
  border: 1px solid var(--swiss-black);
  cursor: pointer;
  transition: all 0.15s ease;
  padding: 0;
}

.btn-ai-settings-icon:hover {
  background: var(--swiss-black);
  color: var(--swiss-white);
}

.btn-micro-clear-cluster {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  font-weight: 900;
  width: 20px;
  height: 20px;
  background: var(--swiss-white);
  color: var(--swiss-red);
  border: 1px solid var(--swiss-black);
  cursor: pointer;
  transition: all 0.15s ease;
  padding: 0;
}

.btn-micro-clear-cluster:hover {
  background: var(--swiss-red);
  color: var(--swiss-white);
}

/* ==========================================================================
   AESTHETIC BLUE DESIGN SYSTEM & HEADER BUTTON CONTROLS
   High-contrast electric cobalt blue with matching deep hover & clean borders
   ========================================================================== */

:root {
  --aesthetic-blue: #1d63ed;
  --aesthetic-blue-hover: #154ec1;
  --aesthetic-blue-active: #0f3ba1;
  --aesthetic-blue-light: #eff6ff;
  --aesthetic-blue-subtle: #dbeafe;
}

.backup-cell {
  padding: 0 5px;
  border-right: 2px solid var(--swiss-black);
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--swiss-white);
  height: 100%;
  flex-shrink: 0;
}

.reddiz-btn-blue {
  background-color: var(--aesthetic-blue);
  color: #ffffff;
  border: 1.5px solid var(--swiss-black);
  padding: 0 8px;
  height: 22px;
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: all 0.15s ease;
  box-shadow: 1px 1px 0px var(--swiss-black);
  white-space: nowrap;
  line-height: 1;
  outline: none;
}

.reddiz-btn-blue svg {
  width: 12px;
  height: 12px;
}

.reddiz-btn-blue:hover:not(:disabled) {
  background-color: var(--aesthetic-blue-hover);
  color: #ffffff;
  transform: translate(-0.5px, -0.5px);
  box-shadow: 1.5px 1.5px 0px var(--swiss-black);
}

.reddiz-btn-blue:active:not(:disabled) {
  background-color: var(--aesthetic-blue-active);
  transform: translate(0.5px, 0.5px);
  box-shadow: 0px 0px 0px var(--swiss-black);
}

.reddiz-btn-blue:disabled {
  background-color: #93b4f5;
  border-color: #555555;
  color: #e0e7ff;
  box-shadow: none;
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.reddiz-btn-blue-outline {
  background-color: #ffffff;
  color: var(--aesthetic-blue);
  border: 1.5px solid var(--aesthetic-blue);
  padding: 0 7px;
  height: 22px;
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: all 0.15s ease;
  box-shadow: 1px 1px 0px rgba(29, 99, 237, 0.25);
  white-space: nowrap;
  line-height: 1;
  outline: none;
}

.reddiz-btn-blue-outline svg {
  width: 12px;
  height: 12px;
}

.reddiz-btn-blue-outline:hover:not(:disabled) {
  background-color: var(--aesthetic-blue);
  color: #ffffff;
  border-color: var(--swiss-black);
  box-shadow: 1.5px 1.5px 0px var(--swiss-black);
  transform: translate(-0.5px, -0.5px);
}

.reddiz-btn-blue-outline:active:not(:disabled) {
  background-color: var(--aesthetic-blue-hover);
  transform: translate(0.5px, 0.5px);
  box-shadow: 0px 0px 0px var(--swiss-black);
}

/* Quick Action Stage Buttons */
.stage-quick-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  background: #ffffff;
  color: var(--swiss-black);
  border: 1px solid var(--swiss-black);
  margin-left: 3px;
  cursor: pointer;
  transition: all 0.12s ease;
  padding: 0;
  box-shadow: 1px 1px 0 var(--swiss-black);
  font-size: 10px;
  line-height: 1;
}

.stage-quick-action-btn:hover {
  background: var(--aesthetic-blue);
  color: #ffffff;
}

.stage-quick-delete-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  background: #ffffff;
  color: #d32f2f;
  border: 1px solid var(--swiss-black);
  margin-left: 3px;
  cursor: pointer;
  transition: all 0.12s ease;
  padding: 0;
  box-shadow: 1px 1px 0 var(--swiss-black);
  font-size: 10px;
  line-height: 1;
}

.stage-quick-delete-btn:hover {
  background: #d32f2f;
  color: #ffffff;
  border-color: var(--swiss-black);
}

/* Local Backup Vault Items */
.vault-item-card {
  border: 2px solid var(--swiss-black);
  background: #ffffff;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  box-shadow: 4px 4px 0px rgba(0, 0, 0, 0.9);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.vault-item-card:hover {
  transform: translate(-1px, -1px);
  box-shadow: 6px 6px 0px rgba(0, 0, 0, 1);
}

.vault-badge {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  display: inline-block;
  line-height: 1.2;
}

.vault-badge-count {
  background: var(--aesthetic-blue-subtle);
  color: #0369a1;
  border: 1px solid #7dd3fc;
}

.vault-badge-annotated {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

/* Spacious, non-congested toast notification */
.save-toast-banner {
  position: fixed;
  bottom: 54px;
  left: 50%;
  transform: translateX(-50%);
  background: #ffffff;
  color: #000000;
  border: 2.5px solid #000000;
  box-shadow: 6px 6px 0px #000000;
  padding: 12px 24px;
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 9999;
  animation: slideToastUp 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  pointer-events: none;
}

@keyframes slideToastUp {
  from {
    opacity: 0;
    transform: translate(-50%, 16px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}