@charset "UTF-8";
:root {
  /* App variables */
  --fullscreen-max-width: 3440px;
  --primary-color: #1e90ff;
  --success-color: #2ed573;
  --danger-color: #ff4757;
  --warning-color: #ffa502;
  --light-color: #f5f5f5;
  --dark-color: #333;
  --background-color: #f0f2f5;
  --card-background: #ffffff;
  --text-color: #333;
  --border-radius: 12px;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

html, body {
  background-color: var(--background-color);
  color: var(--text-color);
  height: 100%;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Ultra-wide mode styles */
.fullscreen-mode .header,
.fullscreen-mode .side-panel {
  display: none;
}

.fullscreen-mode .container {
  padding: 0;
  max-width: 100vw;
  height: 100vh;
}

.fullscreen-mode .main-section {
  height: 100%;
}

.fullscreen-mode .swipe-container {
  height: 100%;
  border-radius: 0;
}

/* Ultra-wide toggle button */
.fullscreen-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 100;
  background-color: var(--dark-color);
  color: white;
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.3s, transform 0.3s;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.fullscreen-toggle:hover {
  opacity: 1;
  transform: scale(1.1);
}

.header {
  text-align: center;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.app-title {
  font-size: 2rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--dark-color);
}

.app-title i {
  color: var(--primary-color);
}

.history-link {
  padding: 8px 16px;
  background-color: var(--primary-color);
  color: white;
  text-decoration: none;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  transition: background-color 0.3s, transform 0.2s;
}

.history-link:hover {
  background-color: #1c86e3;
  transform: translateY(-2px);
}

.main-section {
  display: flex;
  gap: 24px;
  flex: 1;
  align-items: flex-start;
}

.swipe-container {
  position: relative;
  flex: 1 1 auto;
  height: calc(100vh - 160px); /* maximise vertical space */
  perspective: 1000px;
  border-radius: var(--border-radius);
  background: var(--card-background);
  box-shadow: var(--shadow);
  border-style: solid;
  border-width: 6px;
  border-left-color: var(--danger-color);
  border-right-color: var(--success-color);
  border-top-color: var(--primary-color);
  border-bottom-color: var(--warning-color);
}

.image-card {
  position: relative;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.image-card {
  border-radius: var(--border-radius);
  overflow: hidden;
  background-color: var(--card-background);
  touch-action: none;
  cursor: grab;
  transition: transform 0.5s ease-out, opacity 0.5s ease-out;
}

.loading-indicator, .no-images-message {
  opacity: 0; /* hidden by default */
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #999;
  font-weight: bold;
  font-size: 1.2rem;
  text-align: center;
  padding: 20px;
}

.image-card.loading .loading-indicator {
  opacity: 1; /* visible when card has loading class */
}

.image-card.swiping {
  transition: none;
}

.nsfw-icon {
  width: 24px;
  height: 24px;
}

/* Blur effect applied to NSFW images in history grid */
.nsfw-blur {
  filter: blur(14px);
  transition: filter 0.3s;
}
/* Reveal image when hovered even if blurred */
#toggle-blur.active {
  background-color: #e91e63; /* pink */
  border-color: #e91e63;
}

.nsfw-blur:hover {
  filter: none;
}

.action-hint {
  position: absolute;
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 8px 15px;
  border-radius: 20px;
  font-weight: bold;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 10;
}

.left-hint {
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.right-hint {
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.up-hint {
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
}

.down-hint {
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
}

.side-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 20px;
  min-width: 300px;
}

.filter-controls, .action-buttons, .status-area {
  background-color: var(--card-background);
  padding: 20px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.search-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.search-input {
  flex: 1;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  background-color: var(--light-color);
  color: var(--dark-color);
  font-weight: 500;
  transition: all 0.2s;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(30, 144, 255, 0.2);
}

.search-btn {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 0 20px;
}

.keyword-pills-container {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  width: 100%;
  margin-top: 10px;
}

.keyword-pill {
  display: flex;
  align-items: center;
  background-color: var(--primary-color);
  color: white;
  border-radius: 15px;
  padding: 5px 10px;
  font-size: 0.9rem;
}

.keyword-pill .remove-keyword {
  margin-left: 8px;
  border: none;
  background: none;
  color: white;
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0;
  line-height: 1;
}

.filter-controls h4, .action-buttons h4, .status-area h4 {
  margin-top: 0;
  margin-bottom: 15px;
  color: var(--dark-color);
  font-size: 1.1rem;
}

.filter-buttons {
  display: flex;
  gap: 10px;
}

.action-filters {
  margin-top: 10px;
}

.orientation,
.action-filter {
  width: 24px;
  height: 24px;
}

.filter-btn {
  flex: 1;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  background-color: var(--light-color);
  color: var(--dark-color);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s;
}

.filter-btn:hover {
  background-color: #e0e0e0;
  border-color: #ccc;
}

.filter-btn.active {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.action-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-weight: bold;
  transition: all 0.2s;
  font-size: 1rem;
  color: white;
}

#btn-left {
  background-color: var(--danger-color);
}

#btn-right {
  background-color: var(--success-color);
}

#btn-up {
  background-color: var(--primary-color);
}

#btn-down {
  background-color: var(--warning-color);
}

#btn-history {
  background-color: var(--success-color);
}

.action-btn:hover {
  transform: scale(1.05);
  filter: brightness(1.1);
}

.action-btn.compact {
  background-color: var(--light-color);
  font-size: 0.8rem;
  padding: 6px 8px;
  gap: 4px;
}

/* red reset button */
.action-btn.reset-btn {
  background-color: var(--danger-color);
  color: #fff;
}

.action-btn.reset-btn:hover {
  filter: brightness(1.1);
}

@media (min-width: 600px) {
  /* reset confirmation modal */
  #reset-modal .modal-content {
    background-color: var(--card-background);
    border-radius: var(--border-radius);
    padding: 30px 25px;
    max-width: 400px;
    margin: auto;
    text-align: center;
  }
  #reset-modal h2 {
    margin-bottom: 10px;
    color: var(--danger-color);
  }
  #reset-modal p {
    margin-bottom: 20px;
  }
  .reset-modal-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 10px;
  }
  .danger-button {
    background-color: var(--danger-color);
    color: #fff;
    padding: 8px 16px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
  }
  .danger-button:hover {
    filter: brightness(1.1);
  }
  .cancel-button {
    background-color: #666;
    color: #fff;
    padding: 8px 16px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
  }
  .cancel-button:hover {
    filter: brightness(1.1);
  }
} /* close media query */
/* toolbar / button icon size */
.btn-icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
  vertical-align: middle;
}

@media (min-width: 600px) {
  .btn-icon {
    margin-right: 4px;
  }
}
/* toolbar icon images */
.download-btn .count {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--dark-color);
}

.btn-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  vertical-align: middle;
}

@media (min-width: 600px) {
  .btn-icon {
    margin-right: 4px;
  }
}
.status-area {
  text-align: left;
}

#last-action {
  font-weight: bold;
  margin-top: 5px;
  margin-bottom: 15px;
}

.swipe-legend {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 10px;
}

.legend-item {
  display: flex;
  align-items: center;
  font-size: 0.9rem;
}

.legend-color {
  display: inline-block;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  margin-right: 8px;
}

.left-color {
  background-color: var(--danger-color);
}

.right-color {
  background-color: var(--success-color);
}

.up-color {
  background-color: var(--primary-color);
}

.down-color {
  background-color: var(--warning-color);
}

.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(0, 0, 0, 0.85);
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--border-radius);
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 2000;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(-10px);
}

.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  overflow: auto;
  align-items: center;
  justify-content: center;
}

.modal-content {
  position: relative;
  width: 90%;
  max-width: 1200px;
  padding: 20px;
}

#fullscreen-image {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--border-radius);
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.close-modal {
  position: absolute;
  top: 15px;
  right: 30px;
  color: white;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
}

.modal-info {
  margin-top: 15px;
  color: white;
  background-color: rgba(0, 0, 0, 0.7);
  padding: 10px 20px;
  border-radius: var(--border-radius);
  text-align: center;
}

.history-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.selection-item {
  background-color: var(--card-background);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
  border: 4px solid transparent; /* default border for action colouring */
}

.selection-item.selected {
  border-width: 12px;
  /* keep existing border-color (set by action) */
  box-shadow: none;
  transform: translateY(-5px);
}

.selection-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.selection-info {
  padding: 15px;
  font-size: 0.9rem;
}

.selection-action {
  display: none;
}

/* Ensure the coloured variants still apply */
.action-left, .action-discard {
  background-color: var(--danger-color);
}

.action-right, .action-keep {
  background-color: var(--success-color);
}

.action-up, .action-favorite {
  background-color: var(--primary-color);
}

.action-down, .action-review {
  background-color: var(--warning-color);
}

/* Reduce icon size so it fits comfortably in the smaller badge */
.selection-action {
  display: none;
}

/* Apply coloured border based on contained action element */
.selection-item:has(.action-discard) {
  border-color: var(--danger-color);
}

.selection-item:has(.action-keep) {
  border-color: var(--success-color);
}

.selection-item:has(.action-favorite) {
  border-color: var(--primary-color);
}

.selection-item:has(.action-review) {
  border-color: var(--warning-color);
}

/* Legacy directional classes retained for compatibility (colours reapplied above) */
.action-left {
  background-color: var(--danger-color);
}

.action-right {
  background-color: var(--success-color);
}

.action-up {
  background-color: var(--primary-color);
}

.action-down {
  background-color: var(--warning-color);
}

/* New semantic action colors */
.action-discard {
  background-color: var(--danger-color);
}

.action-keep {
  background-color: var(--success-color);
}

.action-favorite {
  background-color: var(--primary-color);
}

.action-review {
  background-color: var(--warning-color);
}

.selection-checkbox-container {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 5;
}

.selection-checkbox {
  width: 20px;
  height: 20px;
}

.selection-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: space-around;
  padding: 8px 0;
  opacity: 0;
  transition: opacity 0.3s;
}

.selection-item:hover .selection-controls {
  opacity: 1;
}

.control-btn {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  font-size: 1rem;
}

@media (min-width: 992px) {
  /* Use full vertical space on desktop */
  .swipe-container {
    min-height: calc(100vh - 180px); /* header + paddings approx */
  }
  .action-btn {
    padding: 10px 20px;
    font-size: 1rem;
  }
  .action-btn .label {
    display: none;
  }
  .action-btn .symbol {
    font-size: 1.2rem;
  }
  .action-btn.left .symbol::before {
    content: "←";
  }
  .action-btn.right .symbol::before {
    content: "→";
  }
  .action-btn.up .symbol::before {
    content: "↑";
  }
  .action-btn.down .symbol::before {
    content: "↓";
  }
}
    /* ---------------- MOBILE VIEW TWEAKS ---------------- */
    @media (max-width: 991px) {
        /* tighter spacing between panels */
        .side-panel {
            gap: 10px;
        }
        .filter-controls,
        .action-buttons,
        .status-area {
            padding: 10px;
        }
        /* combined action buttons */
        .action-buttons {
            flex-direction: row;
            gap: 0;
            order: 1; /* First element in side panel */
            flex-wrap: wrap;
        }
        .action-buttons .action-btn {
            flex: 1;
            min-width: 25%;
            border-radius: 0;
            padding: 16px 0;
        }
        /* Ensure all other elements come after action buttons */
        .search-controls,
        .sort-controls,
        .filter-controls,
        .status-area,
        #btn-history {
            order: 2;
        }
        /* minimal spacing between blocks */
        .side-panel > * + * {
            margin-top: 4px;
            border-top: 1px solid #ccc;
        }
        
        /* Move action buttons below swipe window */
        .main-section {
            flex-direction: column;
        }
        .swipe-container {
            order: 1;
        }
        .side-panel {
            order: 2;
        }
    }
/* ---------------- DESKTOP 2x2 ACTION GRID ---------------- */
@media (min-width: 992px) {
  .action-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 10px;
  }
  .action-buttons .action-btn {
    height: 120px;
  }
  .action-buttons .action {
    width: 60px;
    height: 60px;
  }
}
/* ---------------- MOBILE ORIENTATION BUTTONS ---------------- */
@media (max-width: 991px) {
  .orientation-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
    gap: 10px;
  }
  .orientation-filters .filter-btn {
    padding: 15px;
    border: none;
    border-radius: var(--border-radius);
    background-color: var(--light-color);
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .orientation-filters .filter-btn .orientation, .action-filter {
    width: 24px;
    height: 24px;
  }
  .orientation-filters .filter-btn .nsfw-icon {
    width: 24px;
    height: 24px;
  }
  .orientation-filters .filter-btn:not(.active) {
    background-color: #444;
    opacity: 0.9;
  }
  .orientation-filters .filter-btn.active {
    background-color: var(--primary-color);
    color: #fff;
  }
}
/* ---------------- DESKTOP VIEW ORIENTATION SYMBOLS ---------------- */
@media (min-width: 992px) {
  .filter-btn .text {
    display: none;
  }
  .filter-btn::after {
    content: attr(data-symbol);
  }
}
/* ---------------- CHANGE ACTION MODAL ---------------- */
#action-modal .modal-content {
  background-color: var(--card-background);
  border-radius: var(--border-radius);
  padding: 30px 20px;
  max-width: 500px;
  margin: auto;
  position: relative;
  text-align: center;
}

#action-modal h2 {
  margin-bottom: 15px;
  color: var(--dark-color);
}

#modal-image-preview {
  max-width: 100%;
  margin-bottom: 20px;
}

#modal-preview-img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

#action-modal .action-buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 10px;
}

#action-modal .action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 100px;
  font-size: 0.9rem;
  font-weight: bold;
  color: white;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: transform 0.2s, filter 0.2s;
}

#action-modal .action-btn:hover {
  transform: scale(1.05);
  filter: brightness(1.1);
}

#action-modal .action-btn[data-action=left],
#action-modal .action-btn.discard {
  background-color: var(--danger-color);
}

#action-modal .action-btn[data-action=right],
#action-modal .action-btn.keep {
  background-color: var(--success-color);
}

#action-modal .action-btn[data-action=up],
#action-modal .action-btn.favorite {
  background-color: var(--primary-color);
}

#action-modal .action-btn[data-action=down],
#action-modal .action-btn.review {
  background-color: var(--warning-color);
}

#action-modal .close-modal {
  top: 10px;
  right: 15px;
}

/* Prompt textarea */
.prompt-text {
  width: 100%;
  max-height: 200px;
  min-height: 80px;
  resize: vertical;
  font-family: inherit;
  font-size: 0.9rem;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: var(--border-radius);
  background: #fafafa;
  color: var(--dark-color);
}

/* Orientation icon */
.orientation,
.action-filter {
  width: 24px;
  height: 24px;
}

.action-filters {
  margin-top: 10px;
}

/* Logo styling */
.logo-wide {
  width: 25%;
  height: auto;
  display: block;
}

.logo-half {
  max-width: 50%;
  height: auto;
  display: inline-block;
}

/* -------- Global action button tweaks -------- */
.action-btn {
  font-size: 1.2rem;
}

.action {
  width: 40px;
  height: 40px;
}

/* ---------------- HISTORY PAGE OVERRIDES ---------------- */
/* Hide logo on mobile (<=992px) */
@media (max-width: 992px) {
  .logo-wide {
    display: none;
  }
}
.history-actions .action-btn {
  height: 80px;
  padding: 24px 12px;
  font-size: 1.1rem;
}

.history-actions .action-btn .label {
  display: inline-block;
}

.history-actions {
  display: flex;
  flex-direction: row;
  gap: 10px;
  justify-content: center;
  margin: 12px 0;
}

.history-actions .action-btn {
  flex: 1 1 0;
  padding: 10px;
  font-size: 0.9rem;
}

/* Hide filter section headers on history page (and anywhere) */
.filter-section h4 {
  display: none;
}

/* Add spacing between filter rows */
.filter-section {
  margin-bottom: 16px;
}

@media (max-width: 992px) {
  /* Keep history button row above images on mobile */
  .history-actions {
    order: 0;
  }
  .container {
    padding: 10px;
  }
  .main-section {
    flex-direction: column;
  }
  .side-panel {
    position: static;
    width: 100%;
  }
  /* Action buttons placed directly below image viewer and compacted */
  .action-buttons {
    order: 1; /* ensure first item in side-panel */
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    gap: 6px;
    padding: 8px 0;
  }
  /* Other panels follow beneath */
  .filter-controls {
    order: 2;
    margin-top: 12px;
  }
  .status-area {
    order: 3;
    margin-top: 12px;
  }
  /* Compact button style */
  .action-btn {
    flex: 1;
    padding: 10px;
    gap: 4px;
    font-size: 0.85rem; /* slightly smaller text */
  }
  /* Keep text labels visible for clarity in mobile view */
  .action-btn .label {
    display: inline;
  }
  .swipe-container {
    min-height: 70vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .swipe-legend {
    display: none;
  }
}