/* =========================================================
   support.css — Contact Support modal overlay
   Uses CSS variable fallbacks so it works on both the app
   (where base.css defines the tokens) and the landing page
   (which doesn't import base.css).
   ======================================================= */

/* ── Overlay backdrop ──────────────────────────────────── */
.support-overlay {
  position: fixed;
  inset: 0;
  z-index: 9500;
  background: rgba(8, 12, 24, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}

.support-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* ── Panel ─────────────────────────────────────────────── */
.support-panel {
  width: min(480px, 100%);
  background: var(--surface-2, #111827);
  border: 1px solid var(--border-2, rgba(255,255,255,0.12));
  border-radius: var(--radius-lg, 14px);
  box-shadow:
    0 32px 80px rgba(0,0,0,0.60),
    0 8px 24px rgba(0,0,0,0.40),
    inset 0 1px 0 rgba(255,255,255,0.05);
  transform: translateY(12px) scale(0.975);
  transition: transform 0.22s cubic-bezier(0.16,1,0.3,1);
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.10) transparent;
}

.support-panel::-webkit-scrollbar       { width: 4px; }
.support-panel::-webkit-scrollbar-track { background: transparent; }
.support-panel::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.10); border-radius: 2px; }

.support-overlay.is-open .support-panel {
  transform: translateY(0) scale(1);
}

/* ── Header ─────────────────────────────────────────────── */
.support-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 0;
}

.support-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-50, #f8fafc);
  letter-spacing: -0.2px;
  margin: 0;
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
}

.support-close-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 6px;
  color: var(--ink-500, #64748b);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: color 0.15s ease, background 0.15s ease;
  font-size: 20px;
  line-height: 1;
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
  flex-shrink: 0;
}

.support-close-btn:hover {
  color: var(--ink-200, #e2e8f0);
  background: rgba(255,255,255,0.07);
}

/* ── Body ─────────────────────────────────────────────── */
.support-body {
  padding: 12px 24px 24px;
}

.support-subtitle {
  font-size: 13px;
  color: var(--ink-400, #94a3b8);
  margin: 6px 0 20px;
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
  line-height: 1.5;
}

/* ── Form ─────────────────────────────────────────────── */
.support-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.support-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.support-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-400, #94a3b8);
  letter-spacing: 0.3px;
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
}

.support-input,
.support-textarea {
  background: var(--surface-3, #1a2235);
  border: 1px solid var(--border-2, rgba(255,255,255,0.12));
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-100, #f1f5f9);
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
  width: 100%;
  box-sizing: border-box;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  outline: none;
}

.support-input:focus,
.support-textarea:focus {
  border-color: var(--brand-500, #14b8a6);
  box-shadow: 0 0 0 3px rgba(20,184,166,0.12);
}

.support-input::placeholder,
.support-textarea::placeholder {
  color: var(--ink-600, #475569);
}

.support-textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.55;
}

/* ── Two-column row ────────────────────────────────────── */
.support-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 440px) {
  .support-row {
    grid-template-columns: 1fr;
  }
}

/* ── Footer ─────────────────────────────────────────────── */
.support-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 4px;
}

.support-cancel-btn {
  background: none;
  border: 1px solid var(--border-2, rgba(255,255,255,0.12));
  border-radius: 8px;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-400, #94a3b8);
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.support-cancel-btn:hover {
  background: rgba(255,255,255,0.06);
  color: var(--ink-200, #e2e8f0);
}

.support-submit-btn {
  background: var(--brand-600, #0d9488);
  border: none;
  border-radius: 8px;
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
  cursor: pointer;
  transition: background 0.15s ease, box-shadow 0.15s ease;
  min-width: 130px;
}

.support-submit-btn:hover:not(:disabled) {
  background: var(--brand-500, #14b8a6);
  box-shadow: 0 4px 12px rgba(20,184,166,0.25);
}

.support-submit-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* ── Error message ─────────────────────────────────────── */
.support-error {
  background: rgba(220,38,38,0.10);
  border: 1px solid rgba(220,38,38,0.28);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13px;
  color: #fca5a5;
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
  line-height: 1.5;
}

/* ── Success state ─────────────────────────────────────── */
.support-success {
  text-align: center;
  padding: 36px 28px 28px;
}

.support-success-icon {
  font-size: 38px;
  display: block;
  margin-bottom: 16px;
  line-height: 1;
}

.support-success h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-50, #f8fafc);
  margin: 0 0 10px;
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
}

.support-success p {
  font-size: 13px;
  color: var(--ink-400, #94a3b8);
  margin: 0 0 24px;
  line-height: 1.6;
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
}

.support-success-close {
  background: var(--brand-600, #0d9488);
  border: none;
  border-radius: 8px;
  padding: 10px 28px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  font-family: var(--font-sans, 'Inter', system-ui, sans-serif);
  cursor: pointer;
  transition: background 0.15s ease;
}

.support-success-close:hover {
  background: var(--brand-500, #14b8a6);
}