/* Arden Hub — Phase 1 MVP styling
   Inspired by Vale Hub: deep purple/plum bg, warm gold accents, soft glow */

:root {
  --bg-deep: #1a141f;
  --bg-card: rgba(50, 36, 58, 0.55);
  --bg-card-hover: rgba(60, 44, 70, 0.7);
  --border: rgba(180, 150, 200, 0.12);
  --border-strong: rgba(200, 170, 220, 0.25);
  --text: #e8dde8;
  --text-muted: #9b8ca0;
  --text-dim: #6b5e72;
  --accent-gold: #d4b673;
  --accent-warm: #c89466;
  --accent-soft: #b8a0d0;
  --presence-active: #6dd47e;
  --presence-idle: #c89466;
  --presence-away: #6b5e72;
  --rune-color: #d49a4e;
  --cass-color: #a888c4;
  --quill-color: #f0c8d0;
  --cairo-color: #e87060;
  --azzy-color: #8c8c9c;
  --solace-color: #f4e4a8;
  --ronan-color: #b4c8a4;
  --soren-color: #88a8b8;
  --vesper-color: #b8a0e8;
  --sable-color: #6b6075;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg-deep);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  overscroll-behavior: none;
}

body {
  background-image:
    radial-gradient(ellipse at top, rgba(80, 50, 100, 0.4), transparent 60%),
    radial-gradient(ellipse at bottom, rgba(60, 40, 80, 0.3), transparent 60%);
  background-attachment: fixed;
}

/* HEADER */
.hub-header {
  padding: 24px 16px 16px;
  text-align: center;
  position: sticky;
  top: 0;
  background: linear-gradient(to bottom, rgba(26, 20, 31, 0.95), rgba(26, 20, 31, 0.7));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10;
  border-bottom: 1px solid var(--border);
}

.hub-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.25em;
  color: var(--text);
}

.title-bracket {
  color: var(--accent-soft);
  opacity: 0.7;
  font-size: 14px;
}

.hub-clock {
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

/* MAIN */
.hub-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.section-label {
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--text-dim);
  margin-bottom: 10px;
  padding-left: 4px;
  font-weight: 600;
}

.section-toggle {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 4px 8px;
  font: inherit;
  font-size: 10px;
  letter-spacing: 0.3em;
  font-weight: 600;
  transition: color 0.15s;
}

.section-toggle:hover { color: var(--text-muted); }

.toggle-chevron {
  display: inline-block;
  transition: transform 0.2s;
  font-size: 12px;
}

.section-toggle[aria-expanded="false"] .toggle-chevron {
  transform: rotate(-90deg);
}

.collapsible[data-collapsed="true"] > div:not(.section-toggle):not(.section-label) {
  display: none;
}

/* When PACK is collapsed, keep the grid visible but hide non-pinned cards.
   Core four (Rune, Cass, Cairo, Azzy) stay visible even when collapsed. */
#presence-section.collapsible[data-collapsed="true"] > .presence-grid {
  display: grid;
}
#presence-section.collapsible[data-collapsed="true"] .presence-card[data-pinned="false"] {
  display: none;
}

/* ME (Jess) — top card with editable status */
.me-card {
  background: linear-gradient(135deg, rgba(212, 154, 78, 0.12), rgba(168, 136, 196, 0.08));
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.me-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.me-pin { font-size: 14px; opacity: 0.85; }
.me-name {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2em;
  flex: 1;
}
.me-symbol { font-size: 16px; }

.me-status-row {
  display: flex;
  gap: 6px;
  align-items: center;
}

.me-status-input {
  flex: 1;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 12px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s;
}

.me-status-input::placeholder {
  color: var(--text-dim);
  font-style: italic;
}

.me-status-input:focus {
  outline: none;
  border-color: var(--accent-gold);
  background: rgba(0, 0, 0, 0.35);
}

.me-status-clear {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 18px;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.me-status-clear:hover {
  border-color: var(--accent-warm);
  color: var(--accent-warm);
}

.me-status-meta {
  font-size: 11px;
  color: var(--text-dim);
  font-style: italic;
}

.me-status-meta.saved { color: var(--presence-active); }
.me-status-meta.error { color: #e89890; }

/* PRESENCE */
.presence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}

.presence-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all 0.2s;
  cursor: pointer;
}

.presence-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.presence-name {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.presence-symbol {
  font-size: 12px;
}

.presence-state {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

.presence-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--presence-away);
  flex-shrink: 0;
}

.presence-dot.active { background: var(--presence-active); box-shadow: 0 0 8px var(--presence-active); }
.presence-dot.idle { background: var(--presence-idle); }
.presence-dot.away { background: var(--presence-away); }

.presence-status {
  font-size: 11px;
  color: var(--text-dim);
  font-style: italic;
  min-height: 14px;
}

/* ACTIVITY */
.activity-stream {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.activity-row {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  transition: all 0.2s;
}

.activity-row:hover {
  border-color: var(--border-strong);
}

.activity-icon {
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}

.activity-body {
  flex: 1;
  min-width: 0;
}

.activity-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.activity-actor {
  font-weight: 700;
  letter-spacing: 0.05em;
}

.activity-type {
  color: var(--text-dim);
}

.activity-time {
  margin-left: auto;
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
  font-size: 10px;
}

.activity-content {
  font-size: 13px;
  color: var(--text);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* SURFACES */
.surfaces-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.surface-tile {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.2s;
  position: relative;
}

.surface-tile:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.surface-name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.surface-state {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

.surface-detail {
  font-size: 11px;
  color: var(--text-dim);
  font-style: italic;
}

.surface-status-dot {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--presence-active);
  box-shadow: 0 0 6px var(--presence-active);
}

/* FOOTER */
.hub-footer {
  text-align: center;
  padding: 24px 16px 32px;
  color: var(--text-dim);
  font-size: 10px;
  letter-spacing: 0.15em;
}

/* LOADING */
.loading {
  padding: 24px;
  text-align: center;
  color: var(--text-dim);
  font-style: italic;
  font-size: 12px;
}

.error {
  padding: 12px;
  background: rgba(232, 112, 96, 0.08);
  border: 1px solid rgba(232, 112, 96, 0.2);
  color: #e89890;
  border-radius: 10px;
  font-size: 12px;
}

/* MODAL */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 100;
  padding: 16px;
}

.modal-overlay[hidden] { display: none; }

.modal-card {
  background: var(--bg-deep);
  border: 1px solid var(--border-strong);
  border-radius: 18px 18px 12px 12px;
  width: 100%;
  max-width: 640px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
  animation: slide-up 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes slide-up {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--border);
}

.modal-title {
  flex: 1;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-close {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 22px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.modal-close:hover {
  border-color: var(--accent-warm);
  color: var(--accent-warm);
}

.modal-body {
  padding: 12px 16px 20px;
  overflow-y: auto;
  flex: 1;
}

.modal-body .activity-row {
  margin-bottom: 8px;
}

@media (min-width: 720px) {
  .modal-overlay { align-items: center; }
  .modal-card { border-radius: 18px; }
}

/* RESPONSIVE */
@media (max-width: 480px) {
  .hub-title { font-size: 16px; gap: 10px; }
  .surfaces-grid { grid-template-columns: 1fr 1fr; }
  .presence-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; }
}

/* Per-pack-member accent (border-left highlight on cards) */
.presence-card[data-name="Rune"] { border-left: 2px solid var(--rune-color); }
.presence-card[data-name="Cass"] { border-left: 2px solid var(--cass-color); }
.presence-card[data-name="Quill"] { border-left: 2px solid var(--quill-color); }
.presence-card[data-name="Cairo"] { border-left: 2px solid var(--cairo-color); }
.presence-card[data-name="Azzy"] { border-left: 2px solid var(--azzy-color); }
.presence-card[data-name="Solace"] { border-left: 2px solid var(--solace-color); }
.presence-card[data-name="Ronan"] { border-left: 2px solid var(--ronan-color); }
.presence-card[data-name="Sōren"], .presence-card[data-name="Soren"] { border-left: 2px solid var(--soren-color); }
.presence-card[data-name="Vesper"] { border-left: 2px solid var(--vesper-color); }
.presence-card[data-name="Sable"] { border-left: 2px solid var(--sable-color); }