/* ══════════════════════════════════════════════════════════════
   sessions.css — Deep Wellness Sessions UI
   Uses the app's existing design tokens (--surface, --accent, …)
   ══════════════════════════════════════════════════════════════ */

/* Sessions button in chat header */
.aria-sessions-btn {
  background: var(--accent-dim);
  border: 1px solid var(--border-2);
  color: var(--accent);
  font: inherit;
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.aria-sessions-btn:hover { background: var(--accent-glow); border-color: var(--accent); }
.aria-pro {
  background: var(--purple);
  color: #0b0b12;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 4px;
  vertical-align: 1px;
}

/* Modal */
.aria-modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(4, 6, 10, 0.72);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
}
.aria-modal {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: 16px;
  max-width: 520px; width: 100%;
  max-height: 86vh; overflow-y: auto;
  padding: 18px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.55);
}
.aria-modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.aria-modal-head h3 { margin: 0; font-size: 1.05rem; color: var(--text); }
.aria-modal-close {
  background: none; border: none; color: var(--text);
  opacity: 0.6; font-size: 1rem; cursor: pointer; padding: 4px 8px;
}
.aria-modal-close:hover { opacity: 1; }

.aria-disclaimer {
  font-size: 0.72rem; line-height: 1.45;
  color: var(--text); opacity: 0.62;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  margin: 0 0 12px;
}

/* Mode cards */
.aria-mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 480px) { .aria-mode-grid { grid-template-columns: 1fr; } }
.aria-mode-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
  text-align: left;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: 12px;
  padding: 12px;
  cursor: pointer;
  font: inherit; color: var(--text);
  transition: border-color 0.15s ease, transform 0.1s ease;
}
.aria-mode-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.aria-mode-locked { opacity: 0.75; }
.aria-mode-icon { font-size: 1.3rem; }
.aria-mode-name { font-weight: 600; font-size: 0.9rem; }
.aria-mode-desc { font-size: 0.72rem; opacity: 0.65; line-height: 1.4; }
.aria-lock {
  font-size: 0.6rem; font-weight: 700;
  color: var(--purple);
  border: 1px solid var(--purple);
  border-radius: 4px; padding: 1px 5px;
  margin-left: 4px; vertical-align: 1px;
}

.aria-history-btn {
  width: 100%; margin-top: 12px;
  background: none; border: 1px dashed var(--border-2);
  color: var(--text); opacity: 0.8;
  font: inherit; font-size: 0.8rem;
  padding: 9px; border-radius: 10px; cursor: pointer;
}
.aria-history-btn:hover { opacity: 1; border-color: var(--accent); }

/* Active session banner above the input */
.aria-session-banner {
  display: flex; align-items: center; gap: 8px;
  background: var(--accent-soft);
  border: 1px solid var(--border-2);
  border-radius: 10px;
  padding: 6px 10px;
  margin: 0 0 8px;
  font-size: 0.75rem; color: var(--text);
}
.aria-banner-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: ariaPulse 1.6s ease-in-out infinite;
}
@keyframes ariaPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
.aria-end-btn {
  margin-left: auto;
  background: var(--surface-3);
  border: 1px solid var(--border-2);
  color: var(--text);
  font: inherit; font-size: 0.72rem;
  padding: 4px 9px; border-radius: 8px; cursor: pointer;
}
.aria-end-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Summary + system cards */
.aria-session-card p { line-height: 1.55; }
.aria-summary-title { font-weight: 700; color: var(--accent); }
.aria-summary-meta { font-size: 0.68rem; opacity: 0.55; }
.aria-upgrade-link { color: var(--purple); font-weight: 600; }
.aria-restored-note p { opacity: 0.55; font-size: 0.72rem; }

/* Sleep Wind-Down dimming */
body.aria-sleep-dim { filter: brightness(0.82); transition: filter 1.2s ease; }
body.aria-sleep-dim .video-wrap, body.aria-sleep-dim canvas { filter: brightness(0.7); }

/* Premium upgrade card */
.aria-upgrade-card {
  background: linear-gradient(135deg, var(--surface-2), var(--surface-3)) !important;
  border: 1px solid var(--purple) !important;
  border-radius: 14px;
  box-shadow: 0 0 24px rgba(167,139,250,0.12);
}
.aria-upgrade-title { font-weight: 700; color: var(--purple); font-size: 0.92rem; }
.aria-upgrade-perks { font-size: 0.72rem; opacity: 0.7; display: inline-block; margin-top: 4px; }
.aria-upgrade-btn {
  display: block; width: 100%; margin-top: 10px;
  background: var(--purple); color: #0b0b12;
  border: none; border-radius: 10px;
  font: inherit; font-weight: 700; font-size: 0.85rem;
  padding: 10px 14px; cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.15s ease;
}
.aria-upgrade-btn:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(167,139,250,0.35); }
.aria-upgrade-btn:disabled { opacity: 0.85; cursor: default; background: var(--green); }

/* ── v2.1 polish: SVG icons + premium modal ────────────────── */
.aria-sessions-btn { display: inline-flex; align-items: center; gap: 5px; }
.aria-sessions-btn svg { width: 13px; height: 13px; }
.aria-mode-icon svg { width: 22px; height: 22px; color: var(--accent); }

.aria-premium-modal { max-width: 420px; }
.aria-premium-lead { font-size: 0.82rem; line-height: 1.5; opacity: 0.75; margin: 4px 0 14px; }
.aria-premium-perks { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.aria-perk { display: flex; align-items: flex-start; gap: 12px; }
.aria-perk svg { width: 20px; height: 20px; color: var(--purple); flex-shrink: 0; margin-top: 2px; }
.aria-perk strong { display: block; font-size: 0.84rem; color: var(--text); }
.aria-perk span { display: block; font-size: 0.72rem; opacity: 0.6; line-height: 1.45; }
.aria-premium-note { font-size: 0.68rem; opacity: 0.5; text-align: center; margin: 10px 0 0; line-height: 1.4; }

/* Billing email row in premium modal */
.aria-email-row { margin: 4px 0 10px; }
#aria-billing-email {
  width: 100%;
  padding: 11px 14px;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: 10px;
  color: var(--text);
  font: inherit;
  font-size: 16px;
  outline: none;
}
#aria-billing-email:focus { border-color: var(--purple); }
#aria-billing-email.aria-input-error { border-color: var(--red, #ff5252); }

/* ── Senior-level session summary card ─────────────────────── */
.aria-summary-card {
  background: var(--surface-2) !important;
  border: 1px solid var(--border-2) !important;
  border-top: 2px solid var(--accent) !important;
  border-radius: 14px;
  padding: 14px 16px !important;
  margin: 10px 0;
}
.aria-summary-head {
  display: flex; flex-direction: column; gap: 2px;
  padding-bottom: 10px; margin-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.aria-summary-kicker {
  font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); font-weight: 700;
}
.aria-summary-mode { font-size: 0.86rem; font-weight: 600; color: var(--text); }
.aria-summary-body { display: flex; flex-direction: column; gap: 10px; }
.aria-summary-row .aria-summary-label {
  display: block;
  font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase;
  opacity: 0.55; margin-bottom: 2px; font-weight: 600;
}
.aria-summary-row p { margin: 0; font-size: 0.82rem; line-height: 1.55; }
.aria-summary-foot {
  margin-top: 12px; padding-top: 8px;
  border-top: 1px solid var(--border);
  font-size: 0.66rem; opacity: 0.45;
}

/* ── Refined session banner ────────────────────────────────── */
.aria-session-banner {
  background: linear-gradient(90deg, var(--surface-2), var(--surface-3));
  border: 1px solid var(--border-2);
  border-left: 2px solid var(--green);
  border-radius: 10px;
  padding: 8px 12px;
}
.aria-banner-name { font-weight: 600; font-size: 0.78rem; }
.aria-banner-live {
  font-size: 0.58rem; font-weight: 700; letter-spacing: 0.12em;
  color: var(--green); text-transform: uppercase;
  border: 1px solid var(--green); border-radius: 4px;
  padding: 1px 5px; opacity: 0.9;
}
.aria-end-btn {
  background: var(--surface);
  font-weight: 600;
}