/* ============================================================
   D&D Multiplayer — Dark Fantasy Shared Stylesheet
   ============================================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-dark:        #1a1a2e;
  --bg-mid:         #16213e;
  --bg-card:        #0f3460;
  --bg-input:       #12122a;
  --gold:           #c9a84c;
  --gold-light:     #e8c96a;
  --gold-dim:       #7a6230;
  --parchment:      #f4e6c8;
  --parchment-dark: #e0ccaa;
  --parchment-bg:   #2a2010;
  --text-light:     #d4c5a9;
  --text-muted:     #8a7a60;
  --text-white:     #f0e8d8;
  --red:            #c0392b;
  --red-light:      #e74c3c;
  --green:          #27ae60;
  --green-light:    #2ecc71;
  --yellow:         #f39c12;
  --blue:           #2980b9;
  --blue-light:     #3498db;
  --purple:         #8e44ad;
  --border:         #c9a84c44;
  --border-strong:  #c9a84c99;
  --radius:         6px;
  --radius-lg:      12px;
  --shadow:         0 4px 20px rgba(0,0,0,0.5);
  --shadow-gold:    0 0 15px rgba(201,168,76,0.2);

  /* Class colors */
  --class-fighter:  #e74c3c;
  --class-wizard:   #3498db;
  --class-rogue:    #2ecc71;
  --class-cleric:   #f1c40f;
  --class-ranger:   #1abc9c;
  --class-paladin:  #9b59b6;
}

html { font-size: 16px; }

body {
  font-family: 'Palatino Linotype', 'Book Antiqua', Palatino, Georgia, serif;
  background: var(--bg-dark);
  color: var(--text-light);
  min-height: 100vh;
  line-height: 1.6;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--gold-dim); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  color: var(--gold);
  font-family: 'Palatino Linotype', Georgia, serif;
  letter-spacing: 0.05em;
  text-shadow: 0 0 20px rgba(201,168,76,0.3);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.2rem; }
h4 { font-size: 1rem; }

a { color: var(--gold); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--gold-light); text-decoration: underline; }

p { margin-bottom: 0.75rem; }

/* ---------- Layout Utilities ---------- */
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.hidden { display: none !important; }

/* ---------- Cards ---------- */
.card {
  background: var(--bg-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.card-sm {
  background: var(--bg-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

.card:hover, .card-sm.hoverable:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-gold);
  transition: all 0.2s;
}

/* ---------- Forms ---------- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 1rem;
}

label {
  color: var(--gold);
  font-size: 0.875rem;
  font-weight: bold;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-white);
  font-family: inherit;
  font-size: 1rem;
  padding: 0.6rem 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(201,168,76,0.2);
}

input::placeholder, textarea::placeholder {
  color: var(--text-muted);
}

select option {
  background: var(--bg-dark);
  color: var(--text-white);
}

textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.5;
}

/* Stat inputs grid */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.5rem;
}

.stat-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.stat-cell label {
  font-size: 0.7rem;
  text-align: center;
}

.stat-cell input {
  text-align: center;
  padding: 0.4rem 0.2rem;
}

/* ---------- Buttons ---------- */
.btn {
  background: transparent;
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  color: var(--gold);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: bold;
  letter-spacing: 0.06em;
  padding: 0.6rem 1.4rem;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.1s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn:hover {
  background: var(--gold);
  color: var(--bg-dark);
  box-shadow: 0 0 15px rgba(201,168,76,0.4);
}

.btn:active { transform: translateY(1px); }

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: var(--gold-dim);
  color: var(--bg-dark);
}

.btn-primary:hover {
  background: var(--gold);
  box-shadow: 0 0 20px rgba(201,168,76,0.5);
}

.btn-danger {
  border-color: var(--red-light);
  color: var(--red-light);
}

.btn-danger:hover {
  background: var(--red-light);
  color: white;
  box-shadow: 0 0 15px rgba(231,76,60,0.4);
}

.btn-sm {
  font-size: 0.78rem;
  padding: 0.3rem 0.8rem;
}

.btn-icon {
  padding: 0.4rem 0.6rem;
  font-size: 0.8rem;
}

.btn-full { width: 100%; justify-content: center; }

/* ---------- Navigation ---------- */
.nav {
  background: var(--bg-mid);
  border-bottom: 1px solid var(--border);
  padding: 0.8rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.4);
}

.nav-brand {
  color: var(--gold);
  font-size: 1.3rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  text-shadow: 0 0 15px rgba(201,168,76,0.4);
}

.nav-links {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.nav-link {
  color: var(--text-light);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius);
  transition: color 0.2s, background 0.2s;
  font-size: 0.9rem;
}

.nav-link:hover, .nav-link.active {
  color: var(--gold);
  background: rgba(201,168,76,0.1);
  text-decoration: none;
}

/* ---------- Alerts / Messages ---------- */
.alert {
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  border-left: 3px solid;
}

.alert-error {
  background: rgba(192,57,43,0.15);
  border-color: var(--red-light);
  color: #ff8a7a;
}

.alert-success {
  background: rgba(39,174,96,0.15);
  border-color: var(--green-light);
  color: #80e8a0;
}

.alert-info {
  background: rgba(41,128,185,0.15);
  border-color: var(--blue-light);
  color: #80c8f0;
}

/* ---------- HP Bars ---------- */
.hp-bar-wrap {
  background: #111;
  border: 1px solid #333;
  border-radius: 99px;
  height: 10px;
  overflow: hidden;
  width: 100%;
}

.hp-bar-fill {
  height: 100%;
  border-radius: 99px;
  transition: width 0.4s ease, background-color 0.4s ease;
  background: var(--green-light);
}

.hp-bar-fill.hp-medium { background: var(--yellow); }
.hp-bar-fill.hp-low    { background: var(--red-light); }

.hp-text {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: right;
  margin-top: 2px;
}

/* ---------- Status Effect Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 99px;
  font-size: 0.68rem;
  font-weight: bold;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.55rem;
  text-transform: uppercase;
  border: 1px solid;
}

.badge-poisoned  { background: rgba(39,174,96,0.15);  border-color: var(--green);  color: var(--green-light); }
.badge-burned    { background: rgba(231,76,60,0.15);   border-color: var(--red);    color: var(--red-light); }
.badge-stunned   { background: rgba(243,156,18,0.15);  border-color: var(--yellow); color: #f8c75a; }
.badge-blessed   { background: rgba(201,168,76,0.15);  border-color: var(--gold);   color: var(--gold-light); }
.badge-cursed    { background: rgba(142,68,173,0.15);  border-color: var(--purple); color: #c67fd6; }
.badge-frozen    { background: rgba(52,152,219,0.15);  border-color: var(--blue);   color: var(--blue-light); }
.badge-hasted    { background: rgba(26,188,156,0.15);  border-color: #1abc9c;       color: #5ef0d8; }
.badge-default   { background: rgba(100,100,100,0.15); border-color: #666;          color: #aaa; }

/* ---------- Class Color Tags ---------- */
.class-fighter { color: var(--class-fighter); }
.class-wizard  { color: var(--class-wizard); }
.class-rogue   { color: var(--class-rogue); }
.class-cleric  { color: var(--class-cleric); }
.class-ranger  { color: var(--class-ranger); }
.class-paladin { color: var(--class-paladin); }

/* ---------- Story Feed ---------- */
.story-feed {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
}

.feed-entry {
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  animation: fadeInUp 0.3s ease;
  line-height: 1.65;
}

.feed-entry.dm-narration {
  background: #251e10;
  border-left: 3px solid var(--gold-dim);
  font-style: italic;
  color: var(--parchment);
}

.feed-entry.player-action {
  background: var(--bg-mid);
  border-left: 3px solid #444;
  color: var(--text-light);
}

.feed-entry.system-msg {
  background: rgba(41,128,185,0.1);
  border-left: 3px solid var(--blue);
  color: #a0c8e8;
  font-size: 0.88rem;
}

.feed-entry .actor-name {
  font-weight: bold;
  font-style: normal;
  margin-right: 0.4rem;
}

/* ---------- Spinner ---------- */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(201,168,76,0.3);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
  margin-right: 0.4rem;
}

.thinking-bar {
  align-items: center;
  background: rgba(201,168,76,0.08);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--gold);
  display: flex;
  font-size: 0.85rem;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}

/* ---------- Game Screen Layout ---------- */
.game-wrapper {
  display: grid;
  grid-template-rows: auto 1fr auto;
  height: 100vh;
  overflow: hidden;
}

.game-top-bar {
  background: var(--bg-mid);
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-shrink: 0;
}

.game-top-bar .campaign-name {
  color: var(--gold);
  font-size: 1.1rem;
  font-weight: bold;
  letter-spacing: 0.06em;
}

.game-top-bar .scene-desc {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-style: italic;
  flex: 1;
  text-align: center;
}

.game-columns {
  display: grid;
  grid-template-columns: 220px 1fr 200px;
  overflow: hidden;
}

.game-sidebar {
  background: var(--bg-mid);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.game-sidebar.right {
  border-right: none;
  border-left: 1px solid var(--border);
}

.sidebar-header {
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border);
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  padding: 0.6rem 0.8rem;
  text-transform: uppercase;
}

.sidebar-body {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
}

.game-main {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.feed-scroll {
  flex: 1;
  overflow-y: auto;
  scroll-behavior: smooth;
}

.game-input-area {
  background: var(--bg-mid);
  border-top: 1px solid var(--border);
  padding: 0.75rem 1rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
}

.game-input-area textarea {
  flex: 1;
  min-height: 60px;
  max-height: 140px;
  resize: vertical;
  font-size: 0.95rem;
}

.game-input-right {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: flex-end;
  flex-shrink: 0;
}

.char-label {
  color: var(--text-muted);
  font-size: 0.75rem;
  text-align: right;
}

/* ---------- Party Member Card ---------- */
.party-member {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.6rem;
  margin-bottom: 0.5rem;
}

.party-member .member-name {
  font-weight: bold;
  font-size: 0.9rem;
}

.party-member .member-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.party-member .badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  margin-top: 0.3rem;
}

/* ---------- Inventory Item ---------- */
.inv-item {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.45rem 0.6rem;
  margin-bottom: 0.35rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
}

.inv-item .item-name { color: var(--text-white); }
.inv-item .item-qty  { color: var(--text-muted); font-size: 0.75rem; }

.inv-item .equipped-toggle {
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.7rem;
  transition: color 0.2s;
}

.inv-item .equipped-toggle.equipped {
  color: var(--gold);
}

/* ---------- Character Card ---------- */
.char-card {
  background: var(--bg-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.1rem;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
  margin-bottom: 0.75rem;
}

.char-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-gold);
}

.char-card .char-name {
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--text-white);
  margin-bottom: 0.2rem;
}

.char-card .char-details {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ---------- Campaign Card ---------- */
.campaign-card {
  background: var(--bg-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  margin-bottom: 0.75rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.campaign-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-gold);
}

.campaign-card .campaign-name {
  color: var(--gold);
  font-size: 1.1rem;
  font-weight: bold;
  margin-bottom: 0.25rem;
}

.campaign-card .campaign-desc {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 0.6rem;
}

.campaign-card .join-code {
  background: var(--bg-dark);
  border: 1px dashed var(--gold-dim);
  border-radius: var(--radius);
  color: var(--gold-light);
  display: inline-block;
  font-family: monospace;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.6rem;
}

/* ---------- Auth Pages ---------- */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-dark);
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(201,168,76,0.04) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(15,52,96,0.3) 0%, transparent 50%);
}

.auth-box {
  background: var(--bg-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow), var(--shadow-gold);
  padding: 2.5rem;
  width: 100%;
  max-width: 420px;
}

.auth-title {
  text-align: center;
  margin-bottom: 0.25rem;
  font-size: 1.8rem;
}

.auth-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 2rem;
}

/* ---------- Page Content Wrapper ---------- */
.page-content {
  padding: 2rem 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

/* ---------- Section Divider ---------- */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}

/* ---------- Collapsible panel toggle ---------- */
.section-toggle {
  align-items: center;
  background: transparent;
  border: none;
  color: var(--gold);
  cursor: pointer;
  display: flex;
  font-family: inherit;
  font-size: 1rem;
  font-weight: bold;
  gap: 0.4rem;
  letter-spacing: 0.05em;
  padding: 0;
  text-transform: uppercase;
  width: 100%;
}

.section-toggle .toggle-icon {
  transition: transform 0.2s;
  font-size: 0.7rem;
}

.section-toggle.open .toggle-icon { transform: rotate(90deg); }

/* ---------- Misc ---------- */
.gold-text   { color: var(--gold); }
.muted-text  { color: var(--text-muted); }
.error-text  { color: var(--red-light); }
.success-text{ color: var(--green-light); }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .two-col { grid-template-columns: 1fr; }
  .game-columns {
    grid-template-columns: 180px 1fr 160px;
  }
}

@media (max-width: 680px) {
  .game-columns {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
  }
  .game-sidebar { display: none; }
  .stat-grid { grid-template-columns: repeat(3, 1fr); }
}

.tag {
  background: rgba(201,168,76,0.1);
  border: 1px solid var(--gold-dim);
  border-radius: 99px;
  color: var(--gold);
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 0.1rem 0.55rem;
  text-transform: uppercase;
}

.gold-rule {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold-dim), transparent);
  border: none;
  margin: 1rem 0;
}