/* ═══════════════════════════════════════════════════════════════════
   MasterTrackThai Shared Components
   Reusable UI patterns for all pages
   ═══════════════════════════════════════════════════════════════════ */

/* ── Buttons ── */
.mt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--mt-radius-md);
  font-size: 12px;
  font-weight: 700;
  transition: var(--mt-transition);
  white-space: nowrap;
}
.mt-btn-primary {
  background: linear-gradient(135deg, var(--mt-gold-dark) 0%, #d8bd7b 52%, #a98242 100%);
  color: #14110d;
  border: none;
}
.mt-btn-primary:hover { filter: brightness(1.1); }
.mt-btn-soft {
  background: rgba(201, 169, 104, .08);
  border: 1px solid rgba(201, 169, 104, .35);
  color: var(--mt-gold);
}
.mt-btn-soft:hover { background: rgba(201, 169, 104, .16); }
.mt-btn-danger {
  background: rgba(255, 77, 90, .1);
  border: 1px solid rgba(255, 77, 90, .3);
  color: var(--mt-red);
}
.mt-btn-ghost {
  background: transparent;
  border: 1px solid var(--mt-line);
  color: var(--mt-muted);
}
.mt-btn-ghost:hover { border-color: var(--mt-cyan); color: var(--mt-ink); }

/* ── Cards ── */
.mt-card {
  background: var(--mt-bg-panel);
  border: 1px solid var(--mt-line);
  border-radius: var(--mt-radius-xl);
  overflow: hidden;
}
.mt-card-pad { padding: var(--mt-space-lg); }
.mt-card-gold {
  background: linear-gradient(180deg, var(--mt-bg-elevated), #131216);
  border: 1px solid var(--mt-line);
  border-radius: var(--mt-radius-xl);
}

/* ── Section Titles ── */
.mt-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.mt-section-title h2,
.mt-section-title h3 {
  font-size: 14px;
  font-weight: 900;
  letter-spacing: .5px;
  color: var(--mt-ink);
}
.mt-section-title span {
  font-size: 11px;
  color: var(--mt-muted);
}

/* ── Pro Badge ── */
.mt-pro-chip {
  background: rgba(201, 169, 104, .18);
  border: 1px solid rgba(232, 213, 170, .52);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--mt-gold-light);
}

/* ── Range Slider (Gold) ── */
.mt-range {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .1);
  outline: none;
}
.mt-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--mt-gold);
  cursor: pointer;
}
.mt-range::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--mt-gold);
  border: none;
  cursor: pointer;
}

/* ── Format Tile (Export) ── */
.mt-format-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  border: 1px solid var(--mt-line);
  border-radius: 10px;
  background: rgba(255, 255, 255, .03);
  cursor: pointer;
  transition: var(--mt-transition);
  min-height: 65px;
  text-align: center;
}
.mt-format-tile b {
  font-size: 16px;
  font-weight: 900;
  color: var(--mt-ink);
}
.mt-format-tile small {
  font-size: 10px;
  color: var(--mt-muted);
  text-align: center;
  margin-top: 2px;
}
.mt-format-tile:hover { border-color: rgba(0, 229, 255, .4); }
.mt-format-tile.active {
  border-color: var(--mt-gold);
  background: rgba(201, 169, 104, .06);
}

/* ── Metric Box ── */
.mt-metric-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 6px 6px;
  border: 1px solid var(--mt-line);
  border-radius: 10px;
  background: var(--mt-bg-panel);
  text-align: center;
  min-height: 50px;
}
.mt-metric-box span {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .5px;
  color: var(--mt-muted);
  text-transform: uppercase;
}
.mt-metric-box strong {
  font-size: 18px;
  font-weight: 900;
  color: var(--mt-ink);
  margin-top: 4px;
}

/* ── Modals ── */
.mt-modal-shell {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--mt-bg-overlay);
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.mt-modal-shell:not([hidden]) { display: flex; }
.mt-modal-card {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: 85vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: linear-gradient(180deg, #19181b 0%, #111114 100%);
  border: 1px solid var(--mt-line);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 32px 100px rgba(0, 0, 0, .6);
}
.mt-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  border: 1px solid var(--mt-line);
  background: rgba(255, 255, 255, .04);
  color: var(--mt-ink);
  font-size: 16px;
}
.mt-modal-close:hover { color: var(--mt-red); }
.mt-modal-kicker {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--mt-gold);
  margin-bottom: 4px;
}
.mt-modal-card h2 {
  font-size: 20px;
  font-weight: 900;
  color: var(--mt-ink);
  margin-bottom: 14px;
}

/* ── Toast Notification ── */
.mt-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  border-radius: var(--mt-radius-md);
  background: var(--mt-bg-panel);
  border: 1px solid var(--mt-line);
  color: var(--mt-ink);
  font-size: 12px;
  font-weight: 600;
  box-shadow: var(--mt-shadow-lg);
  z-index: 2000;
  animation: mtToastIn .25s ease;
}
.mt-toast.success { border-left: 3px solid var(--mt-green); }
.mt-toast.error { border-left: 3px solid var(--mt-red); }
.mt-toast.warning { border-left: 3px solid var(--mt-orange); }
@keyframes mtToastIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════════════════════════════
   Shared Export Grid + Format Tiles + Metric Strip
   Used by Dashboard + Studio Mix
   ═══════════════════════════════════════════════════════════════════ */

/* ── Export Grid ── */
.mt-export-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
  gap: 10px;
  align-items: stretch;
}

/* ── Format Tile ── */
.mt-format-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6px 8px;
  border: 1px solid var(--mt-line, rgba(255,255,255,.08));
  border-radius: 10px;
  background: rgba(255,255,255,.03);
  cursor: pointer;
  transition: .15s;
  min-height: 65px;
  text-align: center;
}
.mt-format-tile b { font-size: 16px; font-weight: 900; color: var(--mt-ink, #f0efe8); }
.mt-format-tile small { font-size: 10px; color: var(--mt-muted, #777); text-align: center; margin-top: 2px; }
.mt-format-tile:hover { border-color: rgba(0,229,255,.4); }
.mt-format-tile.active { border-color: var(--mt-gold, #c9a663); background: rgba(201,169,104,.06); }

/* ── Metric Strip ── */
.mt-metric-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.mt-metric-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 6px 6px;
  border: 1px solid var(--mt-line, rgba(255,255,255,.08));
  border-radius: 10px;
  background: var(--mt-panel, rgba(255,255,255,.02));
  text-align: center;
  min-height: 50px;
}
.mt-metric-box span { font-size: 9px; font-weight: 700; letter-spacing: .5px; color: var(--mt-muted, #777); text-transform: uppercase; }
.mt-metric-box strong { font-size: 18px; font-weight: 900; color: var(--mt-ink, #f0efe8); margin-top: 4px; }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .mt-metric-strip { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 680px) {
  .mt-export-grid { grid-template-columns: 1fr; }
  .mt-format-tile { width: 100%; min-height: 72px; }
  .mt-metric-strip { grid-template-columns: repeat(2, 1fr); }
}



/* ── Backward-compatible aliases (export-grid, format-tile, metric-strip, metric-box) ── */
.export-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) auto;gap:10px;align-items:stretch}
.format-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:6px 8px;border:1px solid var(--mt-line,rgba(255,255,255,.08));border-radius:10px;background:rgba(255,255,255,.03);cursor:pointer;transition:.15s;min-height:65px;text-align:center}
.format-tile b{font-size:16px;font-weight:900;color:var(--mt-ink,#f0efe8)}
.format-tile small{font-size:10px;color:var(--mt-muted,#777);text-align:center;margin-top:2px}
.format-tile:hover{border-color:rgba(0,229,255,.4)}
.format-tile.active{border-color:var(--mt-gold,#c9a663);background:rgba(201,169,104,.06)}
.format-tile .pro-chip{margin-bottom:4px}
.metric-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.metric-box{display:flex;flex-direction:column;align-items:center;padding:6px 6px;border:1px solid var(--mt-line,rgba(255,255,255,.08));border-radius:10px;background:var(--mt-panel,rgba(255,255,255,.02));text-align:center;min-height:50px}
.metric-box span{font-size:9px;font-weight:700;letter-spacing:.5px;color:var(--mt-muted,#777);text-transform:uppercase}
.metric-box strong{font-size:18px;font-weight:900;color:var(--mt-ink,#f0efe8);margin-top:4px}
.metric-box strong.cyan{color:var(--mt-cyan,#00e5ff)}
.btn.btn-primary.export-action{padding:10px 20px;border-radius:8px;background:linear-gradient(135deg,#8d6e38 0%,#d8bd7b 52%,#a98242 100%);color:#14110d;font-size:12px;font-weight:800;transition:.15s}
.btn.btn-primary.export-action:hover{filter:brightness(1.1)}
@media(max-width:1100px){.metric-strip{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.export-grid{grid-template-columns:1fr}.format-tile{width:100%;min-height:72px}.metric-strip{grid-template-columns:repeat(2,1fr)}}