/* ============================================================
   MARGO — gif-studio.css
   Styles for Studio Chooser + GIF Studio overlay
   ============================================================ */

/* ════════════════════════════════════════════════
   STUDIO CHOOSER
   ════════════════════════════════════════════════ */
#studioChooser {
  position: fixed; inset: 0; z-index: 1100;
  display: flex; align-items: center; justify-content: center;
  background: rgba(11,11,13,0.92);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  padding: 20px;
  animation: scFadeIn 0.22s ease;
}
#studioChooser.hidden { display: none; }
@keyframes scFadeIn { from { opacity:0; transform:scale(0.97); } }

.sc-inner {
  width: 100%; max-width: 440px;
  display: flex; flex-direction: column; gap: 20px;
  align-items: center;
}

.sc-header { text-align: center; }
.sc-logo {
  display: flex; align-items: center; justify-content: center;
  gap: 7px; margin-bottom: 8px;
}
.sc-logo-text {
  font-family: 'Space Mono', monospace; font-weight: 700;
  font-size: 0.75rem; letter-spacing: 3px; color: #E8C547;
}
.sc-title {
  font-family: 'DM Serif Display', serif; font-size: 1.5rem;
  color: #fff; margin: 0 0 4px; line-height: 1.2;
}
.sc-sub {
  font-family: 'DM Sans', sans-serif; font-size: 0.78rem;
  color: rgba(255,255,255,0.45); margin: 0;
}

.sc-cards {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 14px; width: 100%;
}

.sc-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px; padding: 22px 16px 18px;
  cursor: pointer; text-align: center;
  transition: all 0.2s ease; position: relative; overflow: hidden;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.sc-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(232,197,71,0.4);
  transform: translateY(-2px);
}
.sc-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(232,197,71,0.08) 0%, transparent 70%);
  opacity: 0; transition: opacity 0.2s;
}
.sc-card:hover::before { opacity: 1; }

.sc-card-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
}
.sc-card-icon.img-icon { background: rgba(232,197,71,0.12); }
.sc-card-icon.gif-icon { background: rgba(0,229,255,0.12); }

.sc-card-title {
  font-family: 'Syne', sans-serif; font-weight: 700;
  font-size: 1rem; color: #fff;
}
.sc-card-desc {
  font-family: 'DM Sans', sans-serif; font-size: 0.7rem;
  color: rgba(255,255,255,0.45); line-height: 1.4;
}
.sc-card-tag {
  font-family: 'Space Mono', monospace; font-size: 0.55rem;
  font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 3px 8px; border-radius: 20px; margin-top: 2px;
}
.sc-card-tag.img-tag { background: rgba(232,197,71,0.15); color: #E8C547; }
.sc-card-tag.gif-tag { background: rgba(0,229,255,0.15); color: #00e5ff; }

.sc-back {
  background: none; border: none; cursor: pointer;
  font-family: 'Space Mono', monospace; font-size: 0.65rem;
  color: rgba(255,255,255,0.3); letter-spacing: 1px;
  padding: 8px; transition: color 0.2s;
}
.sc-back:hover { color: rgba(255,255,255,0.6); }


/* ════════════════════════════════════════════════
   GIF STUDIO OVERLAY
   ════════════════════════════════════════════════ */
#gifStudioOverlay {
  position: fixed; inset: 0; z-index: 1200;
  background: #0a0a0c;
  display: flex; flex-direction: column;
  overflow: hidden;
}
#gifStudioOverlay.hidden { display: none; }

/* ── Top bar ── */
.gs-topbar {
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(10,10,12,0.95);
}
.gs-back-btn {
  background: none; border: none; cursor: pointer;
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6); transition: all 0.2s;
}
.gs-back-btn:hover { background: rgba(255,255,255,0.08); color: #fff; }
.gs-topbar-title {
  font-family: 'Space Mono', monospace; font-size: 0.65rem;
  font-weight: 700; letter-spacing: 2px; color: rgba(255,255,255,0.55);
  text-transform: uppercase;
}
#gsExportBtn {
  background: #E8C547; color: #0B0B0D;
  border: none; border-radius: 20px; cursor: pointer;
  font-family: 'Space Mono', monospace; font-weight: 700;
  font-size: 0.65rem; letter-spacing: 1px; text-transform: uppercase;
  padding: 8px 16px; transition: all 0.2s;
  min-width: 110px; text-align: center;
}
#gsExportBtn:hover:not(:disabled) { background: #f0d058; transform: scale(1.03); }
#gsExportBtn:disabled { opacity: 0.6; cursor: wait; }

/* ── Body layout ── */
.gs-body {
  flex: 1; display: flex; flex-direction: column;
  overflow: hidden; min-height: 0;
}

/* ── Canvas stage ── */
.gs-stage {
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 16px; background: #0a0a0c;
}
#gsCanvas {
  border-radius: 12px; display: block;
  box-shadow: 0 8px 40px rgba(0,0,0,0.6);
}

/* ── Dock ── */
.gs-dock {
  flex: 1; display: flex; flex-direction: column;
  overflow: hidden; min-height: 0;
  border-top: 1px solid rgba(255,255,255,0.07);
  background: rgba(255,255,255,0.02);
}

/* Tab bar */
.gs-tab-bar {
  flex-shrink: 0; display: flex;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  overflow-x: auto; scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.gs-tab-bar::-webkit-scrollbar { display: none; }
.gs-tab {
  flex: 0 0 auto; background: none; border: none; cursor: pointer;
  padding: 10px 16px; display: flex; flex-direction: column;
  align-items: center; gap: 2px; border-bottom: 2px solid transparent;
  transition: all 0.18s; color: rgba(255,255,255,0.35);
}
.gs-tab.active { border-bottom-color: #E8C547; color: #E8C547; }
.gs-tab-icon { font-size: 0.85rem; }
.gs-tab span:last-child { font-family: 'Space Mono',monospace; font-size: 0.5rem; letter-spacing: 1px; text-transform: uppercase; }

/* Panels */
.gs-panels { flex: 1; overflow: hidden; min-height: 0; }
.gs-panel { display: none; height: 100%; overflow-y: auto; -webkit-overflow-scrolling: touch; padding: 12px; }
.gs-panel.active { display: block; }

.gs-panel-label {
  font-family: 'Space Mono', monospace; font-size: 0.5rem;
  letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,0.28); margin: 0 0 8px;
}

/* ── Swatches (Color panel) ── */
.gs-swatches {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 6px;
  margin-bottom: 10px;
}
.gs-swatch {
  background: none; border: 2px solid rgba(255,255,255,0.1);
  border-radius: 8px; cursor: pointer; overflow: hidden;
  height: 44px; display: flex; flex-direction: column; transition: all 0.18s;
}
.gs-swatch.active { border-color: #E8C547; }
.gs-swatch-preview { flex: 1; }
.gs-swatch-label {
  font-family: 'Space Mono', monospace; font-size: 0.45rem;
  letter-spacing: 1px; text-align: center; padding: 2px 0;
  color: rgba(255,255,255,0.55); background: rgba(0,0,0,0.3);
}

/* ── Font cards ── */
.gs-font-cards { display: flex; flex-direction: column; gap: 6px; }
.gs-font-card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px; padding: 10px 14px; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  transition: all 0.18s;
}
.gs-font-card.active { border-color: #E8C547; background: rgba(232,197,71,0.06); }
.gs-font-card:hover:not(.active) { background: rgba(255,255,255,0.06); }
.gs-font-preview { font-size: 1rem; color: rgba(255,255,255,0.8); }
.gs-font-name { font-family: 'Space Mono',monospace; font-size: 0.5rem; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.35); }

/* ── Animation buttons ── */
.gs-anim-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 7px; }
.gs-anim-btn {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px; padding: 10px 8px; cursor: pointer;
  display: flex; align-items: center; gap: 8px; transition: all 0.18s;
}
.gs-anim-btn.active { border-color: #00e5ff; background: rgba(0,229,255,0.07); }
.gs-anim-btn:hover:not(.active) { background: rgba(255,255,255,0.06); }
.gs-anim-icon { font-size: 1rem; width: 24px; text-align: center; color: rgba(255,255,255,0.5); }
.gs-anim-btn.active .gs-anim-icon { color: #00e5ff; }
.gs-anim-label { font-family: 'Space Mono',monospace; font-size: 0.55rem; letter-spacing: 1px; color: rgba(255,255,255,0.55); }
.gs-anim-btn.active .gs-anim-label { color: #00e5ff; }

/* ── Speed buttons ── */
.gs-speed-row { display: flex; gap: 6px; margin-top: 14px; }
.gs-speed-btn {
  flex: 1; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px; padding: 8px; cursor: pointer;
  font-family: 'Space Mono',monospace; font-size: 0.55rem; letter-spacing: 1px;
  text-transform: uppercase; color: rgba(255,255,255,0.45); transition: all 0.18s;
}
.gs-speed-btn.active { border-color: #E8C547; color: #E8C547; background: rgba(232,197,71,0.07); }

/* ── GIF note ── */
.gs-gif-note {
  background: rgba(0,229,255,0.06); border: 1px solid rgba(0,229,255,0.15);
  border-radius: 10px; padding: 10px 12px; margin-top: 14px;
  font-family: 'DM Sans',sans-serif; font-size: 0.7rem;
  color: rgba(255,255,255,0.45); line-height: 1.5;
}
.gs-gif-note strong { color: #00e5ff; }

/* ════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════ */
@media (max-width: 420px) {
  .sc-cards { grid-template-columns: 1fr 1fr; }
  .sc-card { padding: 16px 10px 14px; }
  .sc-card-icon { width: 44px; height: 44px; font-size: 1.4rem; }
  .gs-anim-grid { grid-template-columns: repeat(2,1fr); }
}

@media (min-height: 700px) {
  .gs-stage { padding: 20px 16px; }
}

@media (max-height: 600px) {
  .gs-stage { padding: 8px; }
}

/* tablet / desktop — side by side */
@media (min-width: 640px) {
  .gs-body { flex-direction: row; }
  .gs-stage { flex: 1; align-items: center; }
  .gs-dock { width: 300px; border-top: none; border-left: 1px solid rgba(255,255,255,0.07); }
  #gsCanvas { max-width: 360px; max-height: 360px; }
}