/* ═══════════════════════════════════════════════════════════════
   VapeHQ Product Manager — Theme system
   data-theme: dark | light | ocean | ocean-light | terminal |
               forest | forest-light | sunrise | cobalt | sky
   ═══════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Dark (default) ──────────────────────────────────────────── */
:root,
[data-theme="dark"] {
  --bg-app:        #0f1117;
  --bg-sidebar:    #16181f;
  --bg-surface:    #1e2029;
  --bg-raised:     #262831;
  --bg-input:      #1a1c25;
  --bg-hover:      rgba(255,255,255,0.05);
  --bg-active:     rgba(255,255,255,0.09);
  --text-primary:  #e8eaf0;
  --text-secondary:#9499aa;
  --text-muted:    #5c6070;
  --text-inverse:  #0f1117;
  --accent:        #5b7fff;
  --accent-hover:  #7090ff;
  --accent-subtle: rgba(91,127,255,0.12);
  --accent-text:   #a0b4ff;
  --danger:        #ff5b6b;
  --danger-subtle: rgba(255,91,107,0.12);
  --success:       #3ecf8e;
  --success-subtle:rgba(62,207,142,0.12);
  --warning:       #f5a623;
  --border:        rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.13);
  --shadow-sm:     0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:     0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:     0 8px 32px rgba(0,0,0,0.6);
  color-scheme: dark;
}

/* ── Light ───────────────────────────────────────────────────── */
[data-theme="light"] {
  --bg-app:        #f0f2f7;
  --bg-sidebar:    #ffffff;
  --bg-surface:    #ffffff;
  --bg-raised:     #f7f8fc;
  --bg-input:      #f0f2f7;
  --bg-hover:      rgba(0,0,0,0.04);
  --bg-active:     rgba(0,0,0,0.07);
  --text-primary:  #1a1d27;
  --text-secondary:#5c6278;
  --text-muted:    #9499aa;
  --text-inverse:  #ffffff;
  --accent:        #3d5eff;
  --accent-hover:  #2d4eef;
  --accent-subtle: rgba(61,94,255,0.08);
  --accent-text:   #3d5eff;
  --danger:        #e53935;
  --danger-subtle: rgba(229,57,53,0.08);
  --success:       #2ea869;
  --success-subtle:rgba(46,168,105,0.08);
  --warning:       #e67e22;
  --border:        rgba(0,0,0,0.07);
  --border-strong: rgba(0,0,0,0.13);
  --shadow-sm:     0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:     0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg:     0 8px 32px rgba(0,0,0,0.12);
  color-scheme: light;
}

/* ── Ocean ───────────────────────────────────────────────────── */
[data-theme="ocean"] {
  --bg-app:        #0a1628;
  --bg-sidebar:    #0d1e38;
  --bg-surface:    #102240;
  --bg-raised:     #152b50;
  --bg-input:      #0d1e38;
  --bg-hover:      rgba(100,180,255,0.06);
  --bg-active:     rgba(100,180,255,0.11);
  --text-primary:  #d6eaff;
  --text-secondary:#7aabdc;
  --text-muted:    #3d6a9a;
  --text-inverse:  #0a1628;
  --accent:        #00b4d8;
  --accent-hover:  #00cff7;
  --accent-subtle: rgba(0,180,216,0.12);
  --accent-text:   #7ae4f7;
  --danger:        #ff6b8a;
  --danger-subtle: rgba(255,107,138,0.12);
  --success:       #2de2a5;
  --success-subtle:rgba(45,226,165,0.12);
  --warning:       #ffc857;
  --border:        rgba(100,180,255,0.08);
  --border-strong: rgba(100,180,255,0.15);
  --shadow-sm:     0 1px 3px rgba(0,0,0,0.5);
  --shadow-md:     0 4px 16px rgba(0,0,0,0.6);
  --shadow-lg:     0 8px 32px rgba(0,0,0,0.7);
  color-scheme: dark;
}

/* ── Ocean Light ─────────────────────────────────────────────── */
[data-theme="ocean-light"] {
  --bg-app:        #e8f4fd;
  --bg-sidebar:    #ffffff;
  --bg-surface:    #ffffff;
  --bg-raised:     #f0f8ff;
  --bg-input:      #e0eff9;
  --bg-hover:      rgba(0,120,180,0.06);
  --bg-active:     rgba(0,120,180,0.11);
  --text-primary:  #0a2540;
  --text-secondary:#2a6494;
  --text-muted:    #7aaac8;
  --text-inverse:  #ffffff;
  --accent:        #0077b6;
  --accent-hover:  #005f96;
  --accent-subtle: rgba(0,119,182,0.10);
  --accent-text:   #0077b6;
  --danger:        #d93025;
  --danger-subtle: rgba(217,48,37,0.08);
  --success:       #1a8a5a;
  --success-subtle:rgba(26,138,90,0.08);
  --warning:       #e67e22;
  --border:        rgba(0,100,160,0.10);
  --border-strong: rgba(0,100,160,0.18);
  --shadow-sm:     0 1px 3px rgba(0,80,140,0.10);
  --shadow-md:     0 4px 16px rgba(0,80,140,0.13);
  --shadow-lg:     0 8px 32px rgba(0,80,140,0.16);
  color-scheme: light;
}

/* ── Terminal ────────────────────────────────────────────────── */
[data-theme="terminal"] {
  --bg-app:        #0c0e0c;
  --bg-sidebar:    #101410;
  --bg-surface:    #141a14;
  --bg-raised:     #1a231a;
  --bg-input:      #101410;
  --bg-hover:      rgba(0,255,100,0.05);
  --bg-active:     rgba(0,255,100,0.09);
  --text-primary:  #c8f0c8;
  --text-secondary:#6aab6a;
  --text-muted:    #3a5c3a;
  --text-inverse:  #0c0e0c;
  --accent:        #00e564;
  --accent-hover:  #00ff72;
  --accent-subtle: rgba(0,229,100,0.1);
  --accent-text:   #7affa0;
  --danger:        #ff4d6a;
  --danger-subtle: rgba(255,77,106,0.1);
  --success:       #00e564;
  --success-subtle:rgba(0,229,100,0.1);
  --warning:       #e5c000;
  --border:        rgba(0,255,100,0.08);
  --border-strong: rgba(0,255,100,0.14);
  --shadow-sm:     0 1px 3px rgba(0,0,0,0.5);
  --shadow-md:     0 4px 16px rgba(0,0,0,0.6);
  --shadow-lg:     0 8px 32px rgba(0,0,0,0.7);
  color-scheme: dark;
}

/* ── Forest ──────────────────────────────────────────────────── */
[data-theme="forest"] {
  --bg-app:        #0c1a0c;
  --bg-sidebar:    #102010;
  --bg-surface:    #142814;
  --bg-raised:     #1a321a;
  --bg-input:      #102010;
  --bg-hover:      rgba(50,200,80,0.06);
  --bg-active:     rgba(50,200,80,0.11);
  --text-primary:  #d0f0c8;
  --text-secondary:#6aaa60;
  --text-muted:    #3a5c38;
  --text-inverse:  #0c1a0c;
  --accent:        #4caf50;
  --accent-hover:  #66bb6a;
  --accent-subtle: rgba(76,175,80,0.12);
  --accent-text:   #a5d6a7;
  --danger:        #ff5252;
  --danger-subtle: rgba(255,82,82,0.12);
  --success:       #69f0ae;
  --success-subtle:rgba(105,240,174,0.12);
  --warning:       #ffca28;
  --border:        rgba(76,175,80,0.10);
  --border-strong: rgba(76,175,80,0.18);
  --shadow-sm:     0 1px 3px rgba(0,0,0,0.5);
  --shadow-md:     0 4px 16px rgba(0,0,0,0.6);
  --shadow-lg:     0 8px 32px rgba(0,0,0,0.7);
  color-scheme: dark;
}

/* ── Forest Light ────────────────────────────────────────────── */
[data-theme="forest-light"] {
  --bg-app:        #eef5ee;
  --bg-sidebar:    #ffffff;
  --bg-surface:    #ffffff;
  --bg-raised:     #f3faf3;
  --bg-input:      #e4f0e4;
  --bg-hover:      rgba(0,120,60,0.06);
  --bg-active:     rgba(0,120,60,0.11);
  --text-primary:  #0d2b0d;
  --text-secondary:#2d6b2d;
  --text-muted:    #7aaa7a;
  --text-inverse:  #ffffff;
  --accent:        #2d8a2d;
  --accent-hover:  #1d7a1d;
  --accent-subtle: rgba(45,138,45,0.10);
  --accent-text:   #2d8a2d;
  --danger:        #c0392b;
  --danger-subtle: rgba(192,57,43,0.08);
  --success:       #27ae60;
  --success-subtle:rgba(39,174,96,0.08);
  --warning:       #d68910;
  --border:        rgba(0,100,0,0.10);
  --border-strong: rgba(0,100,0,0.17);
  --shadow-sm:     0 1px 3px rgba(0,60,0,0.10);
  --shadow-md:     0 4px 16px rgba(0,60,0,0.12);
  --shadow-lg:     0 8px 32px rgba(0,60,0,0.15);
  color-scheme: light;
}

/* ── Sunrise ─────────────────────────────────────────────────── */
[data-theme="sunrise"] {
  --bg-app:        #fff8f0;
  --bg-sidebar:    #ffffff;
  --bg-surface:    #ffffff;
  --bg-raised:     #fff3e6;
  --bg-input:      #fdebd0;
  --bg-hover:      rgba(220,100,0,0.06);
  --bg-active:     rgba(220,100,0,0.11);
  --text-primary:  #2c1a00;
  --text-secondary:#8b4e00;
  --text-muted:    #c4936a;
  --text-inverse:  #ffffff;
  --accent:        #e8650a;
  --accent-hover:  #c8540a;
  --accent-subtle: rgba(232,101,10,0.10);
  --accent-text:   #c8540a;
  --danger:        #c0392b;
  --danger-subtle: rgba(192,57,43,0.08);
  --success:       #1e8a4a;
  --success-subtle:rgba(30,138,74,0.08);
  --warning:       #d4a017;
  --border:        rgba(180,80,0,0.10);
  --border-strong: rgba(180,80,0,0.18);
  --shadow-sm:     0 1px 3px rgba(140,60,0,0.10);
  --shadow-md:     0 4px 16px rgba(140,60,0,0.13);
  --shadow-lg:     0 8px 32px rgba(140,60,0,0.16);
  color-scheme: light;
}

/* ── Cobalt ──────────────────────────────────────────────────── */
[data-theme="cobalt"] {
  --bg-app:        #0a0f1a;
  --bg-sidebar:    #0d1424;
  --bg-surface:    #0f1829;
  --bg-raised:     #152035;
  --bg-input:      #1a2840;
  --bg-hover:      rgba(11,118,224,0.08);
  --bg-active:     rgba(11,118,224,0.15);
  --text-primary:  #e8f0fc;
  --text-secondary:#8aafd4;
  --text-muted:    #4d7aaa;
  --text-inverse:  #ffffff;
  --accent:        #0b76e0;
  --accent-hover:  #0a65c2;
  --accent-subtle: rgba(11,118,224,0.15);
  --accent-text:   #5aaeff;
  --danger:        #e05353;
  --danger-subtle: rgba(224,83,83,0.10);
  --success:       #2ecc71;
  --success-subtle:rgba(46,204,113,0.10);
  --warning:       #f39c12;
  --border:        rgba(11,118,224,0.15);
  --border-strong: rgba(11,118,224,0.28);
  --shadow-sm:     0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:     0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:     0 8px 32px rgba(0,0,0,0.6);
  color-scheme: dark;
}

/* ── Sky ─────────────────────────────────────────────────────── */
[data-theme="sky"] {
  --bg-app:        #f0f6ff;
  --bg-sidebar:    #ffffff;
  --bg-surface:    #ffffff;
  --bg-raised:     #e8f2ff;
  --bg-input:      #ddeeff;
  --bg-hover:      rgba(11,118,224,0.06);
  --bg-active:     rgba(11,118,224,0.12);
  --text-primary:  #0a1a2e;
  --text-secondary:#2a5a8e;
  --text-muted:    #6a9ac4;
  --text-inverse:  #ffffff;
  --accent:        #0b76e0;
  --accent-hover:  #0a65c2;
  --accent-subtle: rgba(11,118,224,0.10);
  --accent-text:   #0a65c2;
  --danger:        #c0392b;
  --danger-subtle: rgba(192,57,43,0.08);
  --success:       #1e8a4a;
  --success-subtle:rgba(30,138,74,0.08);
  --warning:       #d4a017;
  --border:        rgba(11,118,224,0.12);
  --border-strong: rgba(11,118,224,0.22);
  --shadow-sm:     0 1px 3px rgba(11,118,224,0.10);
  --shadow-md:     0 4px 16px rgba(11,118,224,0.13);
  --shadow-lg:     0 8px 32px rgba(11,118,224,0.16);
  color-scheme: light;
}

/* ── Base ────────────────────────────────────────────────────── */
body {
  background: var(--bg-app);
  color: var(--text-primary);
  font: 14px/1.5 'Inter', system-ui, sans-serif;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ──────────────────────────────────────────────────── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 52px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.header-logo {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -.3px;
}
.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-user {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}
.header-user img {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
}
.header-user a { color: var(--text-secondary); text-decoration: none; font-size: 12px; }
.header-user a:hover { color: var(--danger); }

/* ── Theme picker ────────────────────────────────────────────── */
.theme-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--bg-raised);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-secondary);
  transition: border-color .15s;
  position: relative;
}
.theme-btn:hover { border-color: var(--accent); color: var(--accent); }

.theme-popover {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 14px;
  box-shadow: var(--shadow-lg);
  width: 280px;
  z-index: 200;
  display: none;
}
.theme-popover.open { display: block; }
.theme-popover-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.theme-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}
.theme-swatch {
  display: flex;
  align-items: center;
  gap: 9px;
  border-radius: 8px;
  padding: 7px 10px;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: border-color .15s, background .15s;
  background: var(--bg-raised);
}
.theme-swatch:hover { border-color: var(--border-strong); background: var(--bg-hover); }
.theme-swatch.active { border-color: var(--accent); background: var(--accent-subtle); }
.theme-swatch-preview {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  flex-shrink: 0;
}
.theme-swatch-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
}
.tp-dark         { background: linear-gradient(135deg, #1e2029 50%, #5b7fff); }
.tp-light        { background: linear-gradient(135deg, #f0f2f7 50%, #3d5eff); }
.tp-ocean        { background: linear-gradient(135deg, #102240 50%, #00b4d8); }
.tp-ocean-light  { background: linear-gradient(135deg, #e8f4fd 50%, #0077b6); }
.tp-terminal     { background: linear-gradient(135deg, #141a14 50%, #00e564); }
.tp-forest       { background: linear-gradient(135deg, #142814 50%, #4caf50); }
.tp-forest-light { background: linear-gradient(135deg, #eef5ee 50%, #2d8a2d); }
.tp-sunrise      { background: linear-gradient(135deg, #fff8f0 50%, #e8650a); }
.tp-cobalt       { background: linear-gradient(135deg, #0f1829 50%, #0b76e0); }
.tp-sky          { background: linear-gradient(135deg, #f0f6ff 50%, #0b76e0); }

/* ── Tabs ────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 2px;
  padding: 0 20px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
}
.tab-btn {
  padding: 0 16px;
  height: 44px;
  border: none;
  background: none;
  color: var(--text-secondary);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color .15s, border-color .15s;
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Main ────────────────────────────────────────────────────── */
.main { padding: 20px; max-width: 1100px; margin: 0 auto; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Cards ───────────────────────────────────────────────────── */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
}
.card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

/* ── Form controls ───────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.full { grid-column: 1 / -1; }
label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .4px;
}
input[type=text], input[type=number], input[type=email], select, textarea {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text-primary);
  padding: 8px 10px;
  font: inherit;
  font-size: 13px;
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}
input[type=number] { -moz-appearance: textfield; }
input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; }
select option { background: var(--bg-raised); }

/* ── Product type toggle ─────────────────────────────────────── */
.type-toggle { display: flex; gap: 6px; margin-bottom: 18px; }
.type-btn {
  padding: 7px 18px;
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  background: var(--bg-raised);
  color: var(--text-secondary);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  transition: all .15s;
}
.type-btn:hover { color: var(--text-primary); }
.type-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--text-inverse);
  font-weight: 600;
}

/* ── Strength chips ──────────────────────────────────────────── */
.strength-grid { display: flex; flex-wrap: wrap; gap: 7px; }
.strength-chip { position: relative; }
.strength-chip input[type=checkbox] { position: absolute; opacity: 0; width: 0; height: 0; }
.strength-chip label {
  display: inline-block;
  padding: 5px 13px;
  border: 1px solid var(--border-strong);
  border-radius: 20px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: none;
  letter-spacing: 0;
  transition: all .15s;
  background: var(--bg-raised);
}
.strength-chip input:checked + label {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--text-inverse);
}

/* ── Platform chips ──────────────────────────────────────────── */
.platform-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.platform-chip { position: relative; }
.platform-chip input[type=checkbox] { position: absolute; opacity: 0; width: 0; height: 0; }
.platform-chip label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 7px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: none;
  letter-spacing: 0;
  background: var(--bg-raised);
  transition: all .15s;
}
.platform-chip input:checked + label {
  border-color: var(--success);
  color: var(--success);
  background: var(--success-subtle);
}
.platform-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* ── Variant builder ─────────────────────────────────────────── */
.variant-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 8px;
  align-items: end;
  margin-bottom: 8px;
}
.btn-icon {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg-raised);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
}
.btn-icon:hover { border-color: var(--danger); color: var(--danger); }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  padding: 9px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  transition: all .15s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-primary { background: var(--accent); color: var(--text-inverse); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:disabled { opacity: .4; cursor: not-allowed; }
.btn-secondary {
  background: var(--bg-raised);
  border-color: var(--border-strong);
  color: var(--text-primary);
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-secondary.active { border-color: var(--accent); color: var(--accent); background: var(--accent-subtle); }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { opacity: .85; }
.btn-sm { padding: 5px 12px; font-size: 12px; }

/* ── Results panel ───────────────────────────────────────────── */
.results-panel {
  margin-top: 16px;
  padding: 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-raised);
  display: none;
}
.results-panel.show { display: block; }
.result-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.result-row:last-child { border-bottom: none; }

/* ── Badges ──────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}
.badge-ok  { background: var(--success-subtle); color: var(--success); }
.badge-err { background: var(--danger-subtle);  color: var(--danger); }
.badge-pending { background: var(--accent-subtle); color: var(--accent-text); }

/* ── Search ──────────────────────────────────────────────────── */
.search-bar { display: flex; gap: 8px; margin-bottom: 14px; }
.search-bar input { flex: 1; }

/* ── Data table ──────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th, .data-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.data-table th {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .4px;
  background: var(--bg-raised);
}
.data-table tr:hover td { background: var(--bg-hover); }
.data-table td code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 12px;
  background: var(--bg-raised);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent-text);
}

/* ── Spinner ─────────────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Toast ───────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  padding: 11px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  animation: slideIn .2s ease;
}
.toast-ok  { background: var(--success-subtle); border: 1px solid var(--success); color: var(--success); }
.toast-err { background: var(--danger-subtle);  border: 1px solid var(--danger);  color: var(--danger); }
@keyframes slideIn { from { transform: translateX(20px); opacity: 0; } }

/* ── Price row ───────────────────────────────────────────────── */
.price-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.price-input-wrap { position: relative; }
.price-input-wrap span {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 13px;
  pointer-events: none;
}
.price-input-wrap input { padding-left: 22px; }

/* ── Collections ─────────────────────────────────────────────── */
.col-layout { display: grid; grid-template-columns: 260px 1fr; gap: 14px; }
.col-list { max-height: 520px; overflow-y: auto; }
.col-item {
  padding: 9px 12px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-secondary);
  transition: background .1s, color .1s;
}
.col-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.col-item.active { background: var(--accent-subtle); color: var(--accent-text); font-weight: 500; }

/* ── Admin / Users ───────────────────────────────────────────── */
.user-row td .role-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
}
.role-admin { background: var(--accent-subtle); color: var(--accent-text); }
.role-user  { background: var(--bg-raised);     color: var(--text-secondary); }

/* ── Misc helpers ────────────────────────────────────────────── */
.section-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 600;
  margin-bottom: 8px;
}
.mt-8  { margin-top: 8px; }
.mt-14 { margin-top: 14px; }
.mt-16 { margin-top: 16px; }
.flex  { display: flex; }
.flex-end     { justify-content: flex-end; }
.flex-between { justify-content: space-between; align-items: center; }
.gap-8 { gap: 8px; }
.text-muted { color: var(--text-secondary); }
.text-sm    { font-size: 12px; }

/* ── Login ───────────────────────────────────────────────────── */
.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg-app);
}
.login-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  width: 340px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.login-logo {
  font-size: 20px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 6px;
  letter-spacing: -.3px;
}
.login-sub { color: var(--text-muted); font-size: 13px; margin-bottom: 28px; }
.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 11px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--bg-raised);
  color: var(--text-primary);
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color .15s, background .15s;
}
.btn-google:hover { border-color: var(--accent); background: var(--accent-subtle); }