/* ============================================================
   Price Monitor PWA — iSeeMore Design System
   Tokens from design-system.html v1.0
   ============================================================ */

/* ---- ISM DESIGN TOKENS (dark default) ---- */
:root, [data-theme="dark"] {
  --ism-bg:         #0f172a;
  --ism-surface:    #1e293b;
  --ism-surface2:   #334155;
  --ism-surface3:   #475569;

  --ism-border:     #475569;
  --ism-border-light: #334155;

  --ism-primary:    #3b82f6;
  --ism-primary-hover: #2563eb;
  --ism-primary-bg: rgba(59,130,246,0.12);
  --ism-secondary:  #8b5cf6;
  --ism-secondary-bg: rgba(139,92,246,0.12);

  --ism-success:       #22c55e;
  --ism-success-bg:    #052e16;
  --ism-success-border:#16a34a;
  --ism-warning:       #eab308;
  --ism-warning-bg:    #422006;
  --ism-warning-border:#ca8a04;
  --ism-danger:        #ef4444;
  --ism-danger-bg:     #450a0a;
  --ism-danger-border: #dc2626;
  --ism-info:          #06b6d4;
  --ism-info-bg:       #083344;
  --ism-info-border:   #0891b2;
  --ism-orange:        #f97316;
  --ism-orange-bg:     #431407;
  --ism-orange-border: #ea580c;

  --ism-text:       #f1f5f9;
  --ism-text2:      #94a3b8;
  --ism-text3:      #64748b;
  --ism-text-inv:   #0f172a;

  --ism-shadow-sm:  0 1px 2px rgba(0,0,0,0.3);
  --ism-shadow:     0 4px 12px rgba(0,0,0,0.3);
  --ism-shadow-lg:  0 8px 24px rgba(0,0,0,0.4);
  --ism-shadow-glow: 0 0 20px rgba(59,130,246,0.15);

  --ism-radius-sm:  6px;
  --ism-radius:     10px;
  --ism-radius-lg:  14px;
  --ism-radius-xl:  20px;
  --ism-radius-full:9999px;

  --ism-sp-1: 4px;   --ism-sp-2: 8px;  --ism-sp-3: 12px;
  --ism-sp-4: 16px;  --ism-sp-5: 20px; --ism-sp-6: 24px;
  --ism-sp-8: 32px;  --ism-sp-10: 40px; --ism-sp-12: 48px;

  --ism-font: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --ism-text-xs:  11px; --ism-text-sm:  12px; --ism-text-base: 13px;
  --ism-text-md:  14px; --ism-text-lg:  16px; --ism-text-xl:   20px;
  --ism-text-2xl: 24px;

  --ism-lh: 1.6;
  --ism-transition: 0.2s ease;

  --ism-z-dropdown: 100;
  --ism-z-sticky:   200;
  --ism-z-modal:    300;
  --ism-z-toast:    400;

  --ism-header-h:  56px;
  --ism-bottomnav-h: 60px;
}

/* ---- LIGHT THEME ---- */
[data-theme="light"] {
  --ism-bg:         #f8fafc;
  --ism-surface:    #ffffff;
  --ism-surface2:   #f1f5f9;
  --ism-surface3:   #e2e8f0;

  --ism-border:     #cbd5e1;
  --ism-border-light: #e2e8f0;

  --ism-primary:    #2563eb;
  --ism-primary-hover: #1d4ed8;
  --ism-primary-bg: rgba(37,99,235,0.08);
  --ism-secondary:  #7c3aed;
  --ism-secondary-bg: rgba(124,58,237,0.08);

  --ism-success:       #16a34a;
  --ism-success-bg:    #f0fdf4;
  --ism-success-border:#86efac;
  --ism-warning:       #ca8a04;
  --ism-warning-bg:    #fefce8;
  --ism-warning-border:#fde047;
  --ism-danger:        #dc2626;
  --ism-danger-bg:     #fef2f2;
  --ism-danger-border: #fca5a5;
  --ism-info:          #0891b2;
  --ism-info-bg:       #ecfeff;
  --ism-info-border:   #67e8f9;
  --ism-orange:        #ea580c;
  --ism-orange-bg:     #fff7ed;
  --ism-orange-border: #fdba74;

  --ism-text:       #0f172a;
  --ism-text2:      #475569;
  --ism-text3:      #94a3b8;
  --ism-text-inv:   #f1f5f9;

  --ism-shadow-sm:  0 1px 2px rgba(0,0,0,0.06);
  --ism-shadow:     0 4px 12px rgba(0,0,0,0.08);
  --ism-shadow-lg:  0 8px 24px rgba(0,0,0,0.12);
  --ism-shadow-glow: 0 0 20px rgba(37,99,235,0.08);
}


/* ── RESET & BASE ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--ism-font);
  background: var(--ism-bg);
  color: var(--ism-text);
  font-size: var(--ism-text-base);
  line-height: var(--ism-lh);
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-user-select: none;
  user-select: none;
  transition: background var(--ism-transition), color var(--ism-transition);
}


/* ── SVG Icon system ── */
.ism-icon {
  width: 20px; height: 20px;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ism-icon svg {
  width: 100%; height: 100%;
  stroke: currentColor; fill: none;
  stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
.ism-icon-sm  { width: 16px; height: 16px; }
.ism-icon-md  { width: 24px; height: 24px; }
.ism-icon-lg  { width: 32px; height: 32px; }
.ism-icon-xl  { width: 40px; height: 40px; }
.ism-icon-2xl { width: 48px; height: 48px; }


/* ── Screen layout ── */
.screen {
  flex-direction: column;
  min-height: 100dvh;
}


/* ══════════════════════════════════════
   TOP BAR
   ══════════════════════════════════════ */
.topbar {
  background: var(--ism-surface);
  border-bottom: 1px solid var(--ism-border);
  color: var(--ism-text);
  padding: 0 var(--ism-sp-4);
  padding-top: env(safe-area-inset-top, 0px);
  min-height: var(--ism-header-h);
  display: flex;
  align-items: center;
  gap: var(--ism-sp-3);
  position: sticky;
  top: 0;
  z-index: var(--ism-z-sticky);
}
.topbar h1 {
  font-size: var(--ism-text-lg);
  font-weight: 700;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar .subtitle {
  font-size: var(--ism-text-xs);
  color: var(--ism-text3);
  font-weight: 400;
}
.topbar-btn {
  background: transparent;
  border: 1px solid var(--ism-border);
  color: var(--ism-text2);
  cursor: pointer;
  width: 36px; height: 36px;
  border-radius: var(--ism-radius-sm);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--ism-transition);
}
.topbar-btn:hover { background: var(--ism-surface2); color: var(--ism-text); }
.topbar-btn:active { background: var(--ism-surface3); }
.topbar-brand {
  display: flex; align-items: center; gap: var(--ism-sp-2);
}
.topbar-brand .diamond {
  color: var(--ism-primary);
  font-size: var(--ism-text-lg);
}
.pp-brand { position:relative; display:inline-flex; align-items:center; margin-right:15px; padding:9px 17px 9px 11px; border:1.5px solid var(--ism-primary); border-right:0; border-radius:9px 0 0 9px; background:var(--ism-surface); white-space:nowrap; color:var(--ism-text); font-size:var(--ism-text-lg); font-weight:700; line-height:1; letter-spacing:-.5px; filter:drop-shadow(0 4px 7px rgba(59,130,246,.14)); }
.pp-brand::after { content:""; position:absolute; z-index:1; right:-15px; top:50%; width:29px; height:29px; transform:translateY(-50%) rotate(45deg); border-top:1.5px solid var(--ism-primary); border-right:1.5px solid var(--ism-primary); border-radius:0 6px 0 0; background:var(--ism-surface); }
.pp-brand-word { position:relative; z-index:2; }
.pp-brand-word b { color:var(--ism-primary); }
.pp-brand-hole { position:absolute; z-index:3; right:-8px; top:50%; width:5px; height:5px; transform:translateY(-50%); border:1px solid var(--ism-primary); border-radius:50%; background:var(--ism-surface); }
.pp-brand-large { margin-right:18px; padding:11px 20px 11px 13px; font-size:var(--ism-text-xl); }
.pp-brand-large::after { right:-17px; width:33px; height:33px; }
.pp-brand-large .pp-brand-hole { right:-9px; width:6px; height:6px; }


/* ══════════════════════════════════════
   CONTENT AREA
   ══════════════════════════════════════ */
.content {
  flex: 1;
  padding: var(--ism-sp-4);
  overflow-y: auto;
}


/* ══════════════════════════════════════
   CARDS & TILES
   ══════════════════════════════════════ */
.ism-card {
  background: var(--ism-surface);
  border: 1px solid var(--ism-border);
  border-radius: var(--ism-radius-lg);
  overflow: hidden;
  transition: transform var(--ism-transition), box-shadow var(--ism-transition);
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ism-sp-3);
  margin-bottom: var(--ism-sp-4);
}
.stat-card {
  background: var(--ism-surface);
  border: 1px solid var(--ism-border);
  border-radius: var(--ism-radius-lg);
  padding: var(--ism-sp-4);
  transition: transform var(--ism-transition), box-shadow var(--ism-transition);
}
.stat-card:active { transform: translateY(-1px); box-shadow: var(--ism-shadow); }
.stat-card .stat-icon {
  width: 40px; height: 40px;
  border-radius: var(--ism-radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--ism-sp-3);
}
.stat-card .stat-icon.primary   { background: var(--ism-primary-bg);   color: var(--ism-primary); }
.stat-card .stat-icon.success   { background: var(--ism-success-bg);   color: var(--ism-success); }
.stat-card .stat-icon.warning   { background: var(--ism-warning-bg);   color: var(--ism-warning); }
.stat-card .stat-icon.info      { background: var(--ism-info-bg);      color: var(--ism-info); }
.stat-card .stat-icon.secondary { background: var(--ism-secondary-bg); color: var(--ism-secondary); }

.stat-card .value {
  font-size: var(--ism-text-2xl);
  font-weight: 700;
  line-height: 1.2;
}
.stat-card .label {
  font-size: var(--ism-text-sm);
  color: var(--ism-text3);
  margin-top: var(--ism-sp-1);
}


/* ══════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════ */
.ism-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--ism-sp-2);
  width: 100%;
  padding: 12px var(--ism-sp-4);
  border: 1px solid transparent;
  border-radius: var(--ism-radius);
  font-family: var(--ism-font);
  font-size: var(--ism-text-md);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--ism-transition);
  line-height: 1.4;
  text-decoration: none;
}
.ism-btn:hover { transform: translateY(-1px); box-shadow: var(--ism-shadow); }
.ism-btn:active { transform: translateY(0); }
.ism-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

.ism-btn-primary   { background: var(--ism-primary); color: #fff; }
.ism-btn-primary:hover { background: var(--ism-primary-hover); }
.ism-btn-success   { background: var(--ism-success); color: #fff; }
.ism-btn-danger    { background: var(--ism-danger); color: #fff; }
.ism-btn-secondary { background: var(--ism-surface2); color: var(--ism-text); border-color: var(--ism-border); }
.ism-btn-secondary:hover { background: var(--ism-surface3); }
.ism-btn-ghost     { background: transparent; color: var(--ism-text2); }
.ism-btn-ghost:hover { background: var(--ism-surface2); color: var(--ism-text); }

.ism-btn-lg { padding: 16px var(--ism-sp-6); font-size: var(--ism-text-lg); }
.ism-btn-sm { padding: 8px var(--ism-sp-3); font-size: var(--ism-text-sm); border-radius: var(--ism-radius-sm); }

.ism-btn-icon {
  background: transparent; border: none; color: var(--ism-text2); cursor: pointer;
  width: 36px; height: 36px; padding: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--ism-radius-sm);
  transition: all var(--ism-transition);
}
.ism-btn-icon:hover { background: var(--ism-surface2); color: var(--ism-text); }

.stack { display: flex; flex-direction: column; gap: var(--ism-sp-3); }


/* ══════════════════════════════════════
   LOGIN SCREEN
   ══════════════════════════════════════ */
.login-wrap {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  flex: 1; padding: var(--ism-sp-8);
  background: var(--ism-bg);
  position: relative;
  overflow: hidden;
}
/* Subtle glow behind login box */
.login-wrap::before {
  content: '';
  position: absolute;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 70%);
  border-radius: 50%;
  top: 20%; left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

.login-box {
  background: var(--ism-surface);
  border: 1px solid var(--ism-border);
  border-radius: var(--ism-radius-xl);
  padding: var(--ism-sp-8) var(--ism-sp-6);
  width: 100%; max-width: 360px;
  box-shadow: var(--ism-shadow-lg);
  position: relative; z-index: 1;
}
.login-brand {
  text-align: center;
  margin-bottom: var(--ism-sp-6);
  display:flex;
  justify-content:center;
}
.login-brand .diamond {
  font-size: var(--ism-text-2xl);
  color: var(--ism-primary);
}
.login-brand h1 {
  font-size: var(--ism-text-xl);
  font-weight: 700;
  color: var(--ism-text);
  margin-top: var(--ism-sp-2);
}
.login-brand .sub {
  font-size: var(--ism-text-sm);
  color: var(--ism-text3);
  margin-top: var(--ism-sp-1);
}

.input-group { margin-bottom: var(--ism-sp-4); }
.input-group label {
  display: block;
  font-size: var(--ism-text-sm);
  font-weight: 600;
  color: var(--ism-text2);
  margin-bottom: var(--ism-sp-1);
}
.input-group input {
  width: 100%;
  padding: 10px var(--ism-sp-3);
  background: var(--ism-surface2);
  border: 1px solid var(--ism-border);
  border-radius: var(--ism-radius-sm);
  color: var(--ism-text);
  font-family: var(--ism-font);
  font-size: var(--ism-text-md);
  outline: none;
  transition: border-color var(--ism-transition), box-shadow var(--ism-transition);
}
.input-group input::placeholder { color: var(--ism-text3); }
.input-group input:focus {
  border-color: var(--ism-primary);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.login-error {
  background: var(--ism-danger-bg);
  border: 1px solid var(--ism-danger-border);
  border-left: 4px solid var(--ism-danger);
  color: var(--ism-danger);
  font-size: var(--ism-text-sm);
  padding: var(--ism-sp-3) var(--ism-sp-4);
  border-radius: var(--ism-radius-sm);
  margin-bottom: var(--ism-sp-3);
}


/* ══════════════════════════════════════
   STORE LIST
   ══════════════════════════════════════ */
.search-box {
  width: 100%;
  padding: 10px var(--ism-sp-3) 10px 40px;
  background: var(--ism-surface2);
  border: 1px solid var(--ism-border);
  border-radius: var(--ism-radius-sm);
  font-family: var(--ism-font);
  font-size: var(--ism-text-md);
  color: var(--ism-text);
  outline: none;
  transition: border-color var(--ism-transition), box-shadow var(--ism-transition);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 12px center;
}
.search-box::placeholder { color: var(--ism-text3); }
.search-box:focus {
  border-color: var(--ism-primary);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.store-count {
  font-size: var(--ism-text-sm);
  color: var(--ism-text3);
  padding: var(--ism-sp-2) 0;
}
.store-list { display: flex; flex-direction: column; gap: var(--ism-sp-2); }

.store-item {
  background: var(--ism-surface);
  border: 1px solid var(--ism-border);
  border-radius: var(--ism-radius-lg);
  padding: var(--ism-sp-3) var(--ism-sp-4);
  cursor: pointer;
  display: flex; align-items: center; gap: var(--ism-sp-3);
  transition: all var(--ism-transition);
}
.store-item:active { background: var(--ism-surface2); }

.store-icon {
  width: 40px; height: 40px;
  border-radius: var(--ism-radius);
  background: var(--ism-primary-bg);
  color: var(--ism-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.store-info { flex: 1; min-width: 0; }
.store-info .name {
  font-weight: 600;
  font-size: var(--ism-text-md);
  color: var(--ism-text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.store-info .network {
  font-size: var(--ism-text-sm);
  color: var(--ism-primary);
  font-weight: 500;
}
.store-info .address {
  font-size: var(--ism-text-xs);
  color: var(--ism-text3);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.empty-state {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: var(--ism-sp-12) var(--ism-sp-5);
  color: var(--ism-text3);
  text-align: center; gap: var(--ism-sp-2);
}
.empty-state .empty-icon {
  width: 56px; height: 56px;
  border-radius: var(--ism-radius-lg);
  background: var(--ism-surface2);
  display: flex; align-items: center; justify-content: center;
  color: var(--ism-text3);
  margin-bottom: var(--ism-sp-2);
}
.empty-state .empty-title {
  font-size: var(--ism-text-md);
  font-weight: 600;
  color: var(--ism-text2);
}
.empty-state .empty-hint {
  font-size: var(--ism-text-sm);
  color: var(--ism-text3);
}


/* ══════════════════════════════════════
   CAMERA SCREEN
   ══════════════════════════════════════ */
#screen-camera { background: #000; position: relative; }

.camera-topbar {
  position: absolute; top: 0; left: 0; right: 0; z-index: 10;
  background: linear-gradient(180deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
  padding: var(--ism-sp-3) var(--ism-sp-4);
  padding-top: max(var(--ism-sp-3), env(safe-area-inset-top));
  display: flex; align-items: center; gap: var(--ism-sp-3);
}
.camera-topbar .store-label { flex: 1; color: #fff; }
.camera-topbar .store-label .net { font-size: var(--ism-text-md); font-weight: 700; }
.camera-topbar .store-label .nm  { font-size: var(--ism-text-sm); opacity: 0.8; }

.camera-counter {
  background: var(--ism-primary);
  color: #fff;
  padding: 5px 14px;
  border-radius: var(--ism-radius-full);
  font-size: var(--ism-text-sm);
  font-weight: 700;
}

.camera-video-wrap {
  flex: 1; position: relative;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.camera-video-wrap video {
  width: 100%; height: 100%; object-fit: cover;
}
.camera-frame {
  position: absolute; pointer-events: none;
  border: 2px solid rgba(255,255,255,0.7);
  border-radius: var(--ism-radius);
  box-shadow: 0 0 0 9999px rgba(0,0,0,0.45);
}
.camera-frame-label {
  position: absolute; right: var(--ism-sp-3); top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.6); color: #fff;
  padding: 3px 8px; border-radius: var(--ism-radius-sm);
  font-size: var(--ism-text-sm); font-weight: 700; z-index: 5;
}

.camera-bottom {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 100%);
  z-index: 10;
  padding-bottom: max(var(--ism-sp-3), env(safe-area-inset-bottom));
}

.thumb-strip {
  display: flex; gap: var(--ism-sp-2);
  padding: var(--ism-sp-2) var(--ism-sp-3);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.thumb-strip::-webkit-scrollbar { display: none; }
.thumb-item {
  position: relative; flex-shrink: 0;
  border: 2px solid var(--ism-primary);
  border-radius: var(--ism-radius-sm);
  overflow: hidden; cursor: pointer;
}
.thumb-item.landscape { width: 80px; height: 45px; }
.thumb-item.portrait  { width: 45px; height: 80px; }
.thumb-item img { width: 100%; height: 100%; object-fit: cover; }
.thumb-num {
  position: absolute; top: 2px; left: 2px;
  background: var(--ism-primary); color: #fff;
  font-size: 10px; font-weight: 700;
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.thumb-del {
  position: absolute; top: 2px; right: 2px;
  background: rgba(0,0,0,0.6); color: #fff;
  font-size: 12px; border: none; cursor: pointer;
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  line-height: 1; backdrop-filter: blur(4px);
}

.camera-controls {
  display: flex; align-items: center; justify-content: space-evenly;
  padding: var(--ism-sp-5) 0;
}

.cam-ctrl-btn {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff; cursor: pointer;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--ism-transition);
  backdrop-filter: blur(4px);
}
.cam-ctrl-btn:active { background: rgba(255,255,255,0.2); }

.capture-btn {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: #fff;
  border: 4px solid var(--ism-primary);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.1s;
  box-shadow: 0 0 20px rgba(59,130,246,0.3);
}
.capture-btn .ism-icon { color: var(--ism-primary); }
.capture-btn:active { transform: scale(0.92); }
.capture-btn:disabled { opacity: 0.5; }

.done-btn {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.4); cursor: pointer;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--ism-transition);
  backdrop-filter: blur(4px);
}
.done-btn.ready {
  color: var(--ism-success);
  background: rgba(34,197,94,0.15);
  border-color: var(--ism-success);
}


/* ══════════════════════════════════════
   COLLAGE PREVIEW
   ══════════════════════════════════════ */
.collage-img {
  width: 100%;
  border-radius: var(--ism-radius-lg);
  max-height: 50vh;
  object-fit: contain;
  border: 1px solid var(--ism-border);
}
.collage-info {
  background: var(--ism-surface);
  border: 1px solid var(--ism-border);
  border-radius: var(--ism-radius-lg);
  padding: var(--ism-sp-4);
  display: flex; align-items: center; gap: var(--ism-sp-4);
}
.collage-info .ci-icon {
  width: 44px; height: 44px;
  border-radius: var(--ism-radius);
  background: var(--ism-info-bg);
  color: var(--ism-info);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.collage-info .text .title {
  font-size: var(--ism-text-lg);
  font-weight: 700;
  color: var(--ism-text);
}
.collage-info .text .sub {
  font-size: var(--ism-text-sm);
  color: var(--ism-text3);
  margin-top: 2px;
}


/* ══════════════════════════════════════
   PHOTO LIST
   ══════════════════════════════════════ */
.photo-item {
  background: var(--ism-surface);
  border: 1px solid var(--ism-border);
  border-radius: var(--ism-radius-lg);
  padding: var(--ism-sp-3);
  display: flex; align-items: center; gap: var(--ism-sp-3);
}
.photo-thumb {
  width: 64px; height: 64px;
  border-radius: var(--ism-radius);
  object-fit: cover; flex-shrink: 0;
  background: var(--ism-surface2);
  border: 1px solid var(--ism-border-light);
}
.photo-info { flex: 1; min-width: 0; }
.photo-info .network { font-size: var(--ism-text-sm); font-weight: 700; color: var(--ism-primary); }
.photo-info .store   { font-size: var(--ism-text-sm); color: var(--ism-text2); }

.photo-status {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.5px;
  padding: 2px 8px; border-radius: 4px;
  border: 1px solid;
  margin-top: var(--ism-sp-1);
}
.photo-status.status-pending  { background: var(--ism-warning-bg); color: var(--ism-warning); border-color: var(--ism-warning-border); }
.photo-status.status-uploading { background: var(--ism-info-bg); color: var(--ism-info); border-color: var(--ism-info-border); }
.photo-status.status-uploaded  { background: var(--ism-success-bg); color: var(--ism-success); border-color: var(--ism-success-border); }
.photo-status.status-error     { background: var(--ism-danger-bg); color: var(--ism-danger); border-color: var(--ism-danger-border); }

.photo-date  { font-size: var(--ism-text-xs); color: var(--ism-text3); margin-top: 2px; }
.photo-error { font-size: var(--ism-text-xs); color: var(--ism-danger); margin-top: 2px; }

.photo-actions { display: flex; flex-direction: column; gap: 4px; }
.photo-actions button {
  background: var(--ism-surface2); border: 1px solid var(--ism-border);
  cursor: pointer; color: var(--ism-text2);
  width: 32px; height: 32px; border-radius: var(--ism-radius-sm);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--ism-transition);
}
.photo-actions button:hover { background: var(--ism-surface3); color: var(--ism-text); }


/* ══════════════════════════════════════
   SETTINGS
   ══════════════════════════════════════ */
.settings-card {
  background: var(--ism-surface);
  border: 1px solid var(--ism-border);
  border-radius: var(--ism-radius-lg);
  padding: var(--ism-sp-4);
  display: flex; align-items: center; gap: var(--ism-sp-3);
}
.settings-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ism-primary), var(--ism-secondary));
  display: flex; align-items: center; justify-content: center;
  font-size: var(--ism-text-lg); font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.settings-info .name { font-weight: 700; font-size: var(--ism-text-md); }
.settings-info .role { font-size: var(--ism-text-sm); color: var(--ism-text3); }

.ism-btn-danger-outline {
  background: transparent;
  border: 1px solid var(--ism-danger-border);
  color: var(--ism-danger);
}
.ism-btn-danger-outline:hover {
  background: var(--ism-danger-bg);
}

.app-version {
  text-align: center;
  color: var(--ism-text3);
  font-size: var(--ism-text-xs);
  padding-top: var(--ism-sp-4);
}


/* ══════════════════════════════════════
   SNACKBAR / TOAST
   ══════════════════════════════════════ */
.snackbar {
  position: fixed;
  bottom: var(--ism-sp-6);
  left: var(--ism-sp-4);
  right: var(--ism-sp-4);
  background: var(--ism-surface);
  border: 1px solid var(--ism-border);
  color: var(--ism-text);
  padding: var(--ism-sp-3) var(--ism-sp-5);
  border-radius: var(--ism-radius-lg);
  font-size: var(--ism-text-sm);
  font-weight: 500;
  z-index: var(--ism-z-toast);
  transform: translateY(120%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: center;
  box-shadow: var(--ism-shadow-lg);
  backdrop-filter: blur(12px);
}
.snackbar.show { transform: translateY(0); }


/* ══════════════════════════════════════
   SPINNER
   ══════════════════════════════════════ */
.spinner {
  width: 20px; height: 20px;
  border: 2.5px solid var(--ism-surface3);
  border-top-color: var(--ism-primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
.spinner-white {
  border-color: rgba(255,255,255,0.3);
  border-top-color: #fff;
}
@keyframes spin { to { transform: rotate(360deg); } }


/* ══════════════════════════════════════
   BADGES (ISM design system)
   ══════════════════════════════════════ */
.ism-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.8px;
  padding: 3px 8px; border-radius: 4px;
  border: 1px solid;
  line-height: 1.4;
}
.ism-badge-done    { background: var(--ism-success-bg); color: var(--ism-success); border-color: var(--ism-success-border); }
.ism-badge-wip     { background: var(--ism-warning-bg); color: var(--ism-warning); border-color: var(--ism-warning-border); }
.ism-badge-danger  { background: var(--ism-danger-bg); color: var(--ism-danger); border-color: var(--ism-danger-border); }