/**
 * Noriko Creator Hub — Purple Rain theme
 * Dark violet palette inspired by tweakcn Purple Rain
 */

:root {
  --bg-deep: #0c0618;
  --bg-card: rgba(22, 12, 38, 0.75);
  --purple-400: #c084fc;
  --purple-500: #a855f7;
  --purple-600: #9333ea;
  --purple-700: #7c3aed;
  --violet-glow: 0 0 24px rgba(168, 85, 247, 0.35), 0 0 48px rgba(124, 58, 237, 0.15);
  --rose-accent: #f0abfc;
  --text-primary: #f3e8ff;
  --text-muted: #a78bfa;
  --text-soft: #c4b5fd;
  --border-purple: rgba(168, 85, 247, 0.35);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.purple-rain-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(160deg, #0c0618 0%, #150a28 45%, #100818 100%);
}

.purple-rain-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 520px 420px at 18% 22%, rgba(147, 51, 234, 0.2) 0%, transparent 72%),
    radial-gradient(ellipse 480px 360px at 82% 18%, rgba(192, 132, 252, 0.14) 0%, transparent 72%),
    radial-gradient(ellipse 420px 320px at 68% 78%, rgba(124, 58, 237, 0.16) 0%, transparent 72%),
    radial-gradient(ellipse 360px 280px at 28% 72%, rgba(240, 171, 252, 0.1) 0%, transparent 72%);
  pointer-events: none;
}

body.has-custom-bg .purple-rain-bg::before { opacity: 0.35; }

.custom-bg-layer {
  display: none;
  position: fixed;
  inset: 0;
  z-index: -3;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

body.has-custom-bg .custom-bg-layer { display: block; }

.page-wrap {
  max-width: 920px;
  margin: 0 auto;
  padding: 1rem 1.25rem 6rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 0.75rem 0;
  margin-bottom: 1.5rem;
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 1.1rem;
  background: rgba(12, 6, 24, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-purple);
  border-radius: 999px;
  box-shadow: var(--violet-glow);
}

.nav-brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.nav-brand span {
  background: linear-gradient(90deg, var(--purple-400), var(--rose-accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 0.35rem;
}

.nav-links a {
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--text-soft);
  text-decoration: none;
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover,
.nav-links a.is-active {
  color: white;
  background: rgba(168, 85, 247, 0.2);
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(168, 85, 247, 0.15);
  color: var(--purple-400);
  cursor: pointer;
}

.nav-drawer {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.5rem;
  padding: 0.75rem;
  background: rgba(12, 6, 24, 0.95);
  border: 1px solid var(--border-purple);
  border-radius: 1rem;
}

.nav-drawer.is-open { display: flex; }

.nav-drawer a {
  padding: 0.65rem 1rem;
  border-radius: 0.65rem;
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.9rem;
}

.nav-drawer a:hover,
.nav-drawer a.is-active {
  background: rgba(168, 85, 247, 0.18);
  color: white;
}

@media (min-width: 640px) {
  .nav-links { display: flex; }
  .nav-toggle { display: none; }
  .nav-drawer { display: none !important; }
}

.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-purple);
  border-radius: 1.25rem;
  box-shadow: var(--violet-glow);
}

.fade-in { animation: fadeUp 0.6s ease both; }
.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.profile-hero {
  display: grid;
  gap: 1.5rem;
  padding: 1.75rem;
}

@media (min-width: 640px) {
  .profile-hero {
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 2rem;
    padding: 2rem 2.25rem;
  }
}

.avatar-ring {
  position: relative;
  width: 7.5rem;
  height: 7.5rem;
  margin: 0 auto;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(135deg, var(--purple-500), var(--rose-accent), var(--purple-700));
  box-shadow: 0 0 30px rgba(168, 85, 247, 0.45);
  animation: pulse-ring 4s ease-in-out infinite;
}

@media (min-width: 640px) {
  .avatar-ring { margin: 0; width: 8.5rem; height: 8.5rem; }
}

.avatar-ring img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  border: 2px solid rgba(12, 6, 24, 0.8);
}

@keyframes pulse-ring {
  0%, 100% { box-shadow: 0 0 24px rgba(168, 85, 247, 0.4); }
  50%      { box-shadow: 0 0 36px rgba(192, 132, 252, 0.55); }
}

.profile-name {
  margin: 0 0 0.25rem;
  font-size: 1.75rem;
  font-weight: 700;
  text-align: center;
}

@media (min-width: 640px) {
  .profile-name { text-align: left; font-size: 2rem; }
}

.profile-name .gradient-text,
.about-hero .gradient-text,
.gradient-text {
  background: linear-gradient(90deg, #e9d5ff, #c084fc, #f0abfc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.profile-tagline {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
}

@media (min-width: 640px) {
  .profile-tagline { text-align: left; }
}

.role-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .role-tags { justify-content: flex-start; }
}

.role-tag {
  padding: 0.25rem 0.65rem;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--purple-400);
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.25);
  border-radius: 999px;
}

.social-quick {
  display: flex;
  gap: 0.65rem;
  justify-content: center;
}

@media (min-width: 640px) {
  .social-quick { justify-content: flex-start; }
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.3);
  color: var(--purple-400);
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.social-btn:hover {
  transform: translateY(-2px);
  background: rgba(168, 85, 247, 0.22);
  box-shadow: 0 4px 16px rgba(168, 85, 247, 0.3);
}

.social-btn svg {
  width: 1.25rem;
  height: 1.25rem;
  display: block;
  flex-shrink: 0;
}

.home-blurb {
  margin: 1.5rem 0 0;
  padding: 1.25rem 1.5rem;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-soft);
}

.home-blurb p { margin: 0; }

.section-title {
  margin: 0 0 1rem;
  padding: 1.5rem 1.5rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--purple-400);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.schedule-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  padding: 0 1.5rem 1.5rem;
}

@media (min-width: 480px) {
  .schedule-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 640px) {
  .schedule-grid { grid-template-columns: repeat(7, 1fr); }
}

.schedule-day {
  padding: 0.75rem 0.5rem;
  text-align: center;
  border-radius: 0.85rem;
  border: 1px solid rgba(168, 85, 247, 0.15);
  background: rgba(12, 6, 24, 0.5);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.schedule-day.is-today {
  border-color: var(--purple-500);
  background: rgba(168, 85, 247, 0.18);
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.25);
  transform: scale(1.03);
}

.schedule-day.is-off { opacity: 0.55; }
.schedule-day.is-tbd { opacity: 0.75; border-style: dashed; }

.schedule-day-name {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.schedule-day.is-today .schedule-day-name { color: var(--rose-accent); }

.schedule-day-time {
  display: block;
  font-size: 0.72rem;
  color: var(--text-primary);
  line-height: 1.3;
}

.schedule-note {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

.schedule-note strong { color: var(--purple-400); }

.page-cards {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (min-width: 480px) {
  .page-cards { grid-template-columns: 1fr 1fr; }
}

.page-card-link {
  display: block;
  padding: 1.35rem 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition), box-shadow var(--transition);
}

.page-card-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(168, 85, 247, 0.25);
}

.page-card-link h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  color: var(--purple-400);
}

.page-card-link p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.page-card-link .arrow {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--rose-accent);
}

.about-hero {
  padding: 2rem 1.75rem;
  text-align: center;
  margin-bottom: 1.25rem;
}

.about-hero h1 { margin: 0 0 0.5rem; font-size: 1.75rem; }

.about-hero p {
  margin: 0;
  font-size: 1rem;
  color: var(--text-soft);
  line-height: 1.6;
}

.about-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .about-grid { grid-template-columns: 1fr 1fr; }
}

.about-block { padding: 1.35rem 1.5rem; }
.about-block-icon { font-size: 1.5rem; margin-bottom: 0.5rem; }

.about-block h2 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  color: var(--purple-400);
}

.about-block p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-soft);
}

.links-header {
  padding: 1.75rem 1.5rem 0;
  text-align: center;
}

.links-header h1 { margin: 0 0 0.35rem; font-size: 1.5rem; }

.links-header p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.links-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem;
}

.link-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition), background var(--transition);
}

.link-card:hover {
  transform: translateX(4px);
  background: rgba(168, 85, 247, 0.1);
}

.link-icon {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.85rem;
  background: rgba(168, 85, 247, 0.15);
  color: var(--purple-400);
}

.link-icon svg {
  width: 1.35rem;
  height: 1.35rem;
  display: block;
  flex-shrink: 0;
}

.link-info h3 {
  margin: 0 0 0.15rem;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.link-info p {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.link-arrow {
  margin-left: auto;
  color: var(--purple-400);
  font-size: 1.1rem;
  opacity: 0.6;
}

.link-card:hover .link-arrow { opacity: 1; }

.site-footer {
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.75rem;
  color: rgba(167, 139, 250, 0.5);
}

.site-footer a {
    color: var(--purple-400);
  text-decoration: none;
}

.site-footer a:hover { text-decoration: underline; }

.audio-player {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 50;
  width: 18rem;
  max-width: calc(100vw - 2rem);
  padding: 0.85rem 1rem;
  background: rgba(18, 8, 31, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-purple);
  box-shadow: var(--violet-glow);
  border-radius: 1rem;
  transition: width var(--transition), height var(--transition);
}

.audio-player.minimized {
  width: 3.25rem;
  height: 3.25rem;
  padding: 0;
  border-radius: 50%;
  overflow: hidden;
}

.audio-player.minimized .player-expanded-content { display: none; }
.audio-player:not(.minimized) .player-mini-toggle { display: none; }

.player-mini-toggle {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--purple-400);
  font-size: 1.25rem;
  cursor: pointer;
}

.player-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.player-meta { min-width: 0; flex: 1; margin-right: 0.5rem; }

#audio-title {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: white;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#audio-artist {
  margin: 0;
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#player-expand-toggle {
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0.15rem 0.35rem;
}

#player-expand-toggle:hover { color: white; }

.player-controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

.player-controls button {
  border: none;
  background: transparent;
  color: var(--purple-400);
  font-size: 1rem;
  padding: 0.25rem;
  cursor: pointer;
}

.player-controls button:hover { color: white; }
#audio-play { font-size: 1.15rem; }

.player-volume {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

#audio-mute {
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0;
}

.purple-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: rgba(168, 85, 247, 0.25);
  outline: none;
}

.purple-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--purple-500);
  box-shadow: 0 0 8px rgba(168, 85, 247, 0.8);
  cursor: pointer;
}

.purple-range::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--purple-500);
  box-shadow: 0 0 8px rgba(168, 85, 247, 0.8);
  cursor: pointer;
  border: none;
}

.audio-player.player-no-tracks { opacity: 0.85; }