/* =========================================================
   Viralobby Studio — Design Tokens & Shared Styles
   ========================================================= */

:root {
  /* surfaces */
  --vl-canvas: #F0EEE9;
  --vl-bg: #FAF6F0;
  --vl-bg-2: #F3ECE0;
  --vl-surface: #FFFFFF;
  --vl-surface-2: #FBF7F1;

  /* ink */
  --vl-ink: #14110E;
  --vl-ink-2: #3A332A;
  --vl-muted: #7C7363;
  --vl-line: rgba(20, 17, 14, 0.08);
  --vl-line-2: rgba(20, 17, 14, 0.14);

  /* brand */
  --vl-primary: #1F3A6E;
  --vl-primary-2: #2A4E8F;
  --vl-primary-ink: #0E1F3D;
  --vl-accent: #1F8A5B;
  --vl-accent-2: #25A26B;
  --vl-accent-soft: #E1F1E6;
  --vl-terracotta: #C75A3C;
  --vl-terracotta-soft: #F5E1D8;
  --vl-gold: #C8851A;

  /* semantic */
  --vl-success: #1F8A5B;
  --vl-warning: #C8851A;
  --vl-danger: #B33A2A;

  /* radii */
  --vl-r-xs: 6px;
  --vl-r-sm: 10px;
  --vl-r-md: 14px;
  --vl-r-lg: 20px;
  --vl-r-xl: 28px;

  /* shadows */
  --vl-sh-1: 0 1px 2px rgba(20,17,14,0.04), 0 2px 6px rgba(20,17,14,0.05);
  --vl-sh-2: 0 2px 4px rgba(20,17,14,0.05), 0 8px 24px rgba(20,17,14,0.08);
  --vl-sh-3: 0 12px 40px rgba(20,17,14,0.16);
  --vl-sh-pop: 0 18px 50px rgba(15, 31, 61, 0.25);

  /* fonts */
  --vl-font-sans: "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --vl-font-display: "Instrument Serif", "Cormorant Garamond", "Times New Roman", serif;
  --vl-font-mono: "Geist Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* --- placeholder image --- */
.vl-img {
  background:
    repeating-linear-gradient(135deg,
      rgba(20,17,14,0.045) 0 6px,
      rgba(20,17,14,0.02) 6px 12px),
    linear-gradient(180deg, var(--vl-bg-2), #E3D6BD);
  color: var(--vl-ink-2);
  display: flex;
  align-items: flex-end;
  font-family: var(--vl-font-mono);
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 8px;
  position: relative;
  overflow: hidden;
}
.vl-img.dark {
  background:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,0.04) 0 6px,
      rgba(255,255,255,0.02) 6px 12px),
    linear-gradient(180deg, #2A2620, #1A1614);
  color: rgba(255,255,255,0.8);
}
.vl-img.indigo {
  background:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,0.05) 0 6px,
      rgba(255,255,255,0.02) 6px 12px),
    linear-gradient(180deg, #2A4E8F, #142347);
  color: rgba(255,255,255,0.85);
}
.vl-img.emerald {
  background:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,0.05) 0 6px,
      rgba(255,255,255,0.02) 6px 12px),
    linear-gradient(180deg, #2EA571, #145134);
  color: rgba(255,255,255,0.85);
}

/* --- typography --- */
.vl-app, .vl-app * { box-sizing: border-box; }
.vl-app {
  font-family: var(--vl-font-sans);
  color: var(--vl-ink);
  background: var(--vl-bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.35;
}
.vl-app button { font-family: inherit; }
.vl-display { font-family: var(--vl-font-display); font-weight: 400; letter-spacing: -0.01em; line-height: 1.05; }
.vl-mono { font-family: var(--vl-font-mono); }

/* --- zellige bg motif --- */
.vl-zellige {
  background-image:
    radial-gradient(circle at 12px 12px, rgba(31, 58, 110, 0.05) 1.2px, transparent 1.6px),
    radial-gradient(circle at 36px 36px, rgba(31, 58, 110, 0.05) 1.2px, transparent 1.6px);
  background-size: 48px 48px, 48px 48px;
  background-position: 0 0, 24px 24px;
}

/* --- buttons --- */
.vl-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; height: 48px; padding: 0 18px;
  border-radius: 14px;
  font-weight: 600; font-size: 15px; letter-spacing: -0.005em;
  border: 0; cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.vl-btn:active { transform: translateY(1px); }
.vl-btn-primary {
  background: var(--vl-primary);
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.16) inset, 0 8px 22px rgba(31, 58, 110, 0.25);
}
.vl-btn-primary:hover { background: var(--vl-primary-2); }
.vl-btn-wa {
  background: var(--vl-accent);
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, 0 8px 22px rgba(31, 138, 91, 0.3);
}
.vl-btn-ghost {
  background: var(--vl-surface);
  color: var(--vl-ink);
  border: 1px solid var(--vl-line-2);
}
.vl-btn-soft {
  background: var(--vl-surface-2);
  color: var(--vl-ink);
}
.vl-btn-sm { height: 36px; padding: 0 12px; font-size: 13px; border-radius: 10px; }
.vl-btn-lg { height: 56px; padding: 0 22px; font-size: 16px; border-radius: 16px; }

/* --- chip / badge --- */
.vl-chip {
  display: inline-flex; align-items: center; gap: 6px;
  height: 32px; padding: 0 12px;
  background: var(--vl-surface);
  border: 1px solid var(--vl-line);
  border-radius: 999px;
  font-size: 13px; color: var(--vl-ink-2);
  white-space: nowrap;
}
.vl-chip.active {
  background: var(--vl-primary);
  color: #fff;
  border-color: var(--vl-primary);
}
.vl-chip.sm { height: 26px; padding: 0 10px; font-size: 12px; }
.vl-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.01em;
}
.vl-badge.verified { background: var(--vl-accent-soft); color: var(--vl-primary-ink); }
.vl-badge.new { background: var(--vl-terracotta-soft); color: #7A2F1B; }
.vl-badge.warn { background: #FAEAC8; color: #6B4310; }

/* --- card --- */
.vl-card {
  background: var(--vl-surface);
  border-radius: var(--vl-r-lg);
  border: 1px solid var(--vl-line);
  box-shadow: var(--vl-sh-1);
  overflow: hidden;
}

/* --- input --- */
.vl-input {
  height: 48px; width: 100%;
  background: var(--vl-surface);
  border: 1px solid var(--vl-line-2);
  border-radius: 12px;
  padding: 0 14px;
  font-family: var(--vl-font-sans); font-size: 15px;
  color: var(--vl-ink);
  outline: none;
}
.vl-input::placeholder { color: var(--vl-muted); }
.vl-input:focus { border-color: var(--vl-primary); box-shadow: 0 0 0 4px rgba(31, 58, 110, 0.12); }
.vl-label {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--vl-muted);
  margin-bottom: 6px;
  display: block;
}

/* --- scrollbar hide for inner scrollers --- */
.vl-noscroll::-webkit-scrollbar { display: none; }
.vl-noscroll { scrollbar-width: none; }