/* ============================================================
   NASHEED KARAOKE — كاريوكي الأناشيد
   ============================================================ */

.nk-panel {
  background:
    radial-gradient(140% 80% at 50% 0%, rgba(224, 213, 242, 0.32), transparent 60%),
    var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-2xl);
  padding: var(--s-8);
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-card);
}
.nk-panel .activity-tag { background: var(--lavender); color: var(--lavender-ink); }
.nk-panel .activity-tag::before { background: var(--lavender-ink); }

.nk-hud {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-3);
  margin-bottom: var(--s-4);
}
.nk-hud .hud-block {
  background: var(--bg-soft); border: 1px solid var(--line);
  border-radius: var(--r-md); padding: 10px 14px;
  display: flex; flex-direction: column; gap: 2px;
  font-size: 11px; color: var(--muted); font-weight: 600;
}
.nk-hud .hud-block strong {
  font-size: 20px; color: var(--ink);
  font-family: var(--font-en); font-weight: 800;
}

/* Stage */
.nk-stage {
  flex-grow: 1;
  background:
    radial-gradient(circle at 30% 20%, rgba(224, 213, 242, 0.6), transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(207, 227, 242, 0.5), transparent 50%),
    linear-gradient(180deg, #2A2645 0%, #1F2540 100%);
  border-radius: var(--r-xl);
  padding: var(--s-8);
  display: flex; flex-direction: column;
  align-items: center; justify-content: space-between;
  gap: var(--s-5);
  min-height: 420px;
  position: relative;
  overflow: hidden;
  color: #FBF6EC;
}
/* Decorative stars in background */
.nk-stage::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(2px 2px at 12% 18%, #FFE9A8 50%, transparent),
    radial-gradient(2px 2px at 82% 28%, #FFE9A8 50%, transparent),
    radial-gradient(1.5px 1.5px at 60% 12%, #FFE9A8 50%, transparent),
    radial-gradient(1.5px 1.5px at 22% 80%, #FFE9A8 50%, transparent),
    radial-gradient(2px 2px at 88% 70%, #FFE9A8 50%, transparent);
  opacity: 0.6;
  pointer-events: none;
}

/* Now playing badge */
.nk-now-playing {
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: rgba(224, 213, 242, 0.2);
  border: 1px solid rgba(224, 213, 242, 0.4);
  color: #E0D5F2;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  position: relative; z-index: 1;
}

.nk-title {
  margin: 0;
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 800;
  color: #FBF6EC;
  text-align: center;
  position: relative; z-index: 1;
}

/* Three-line lyric stack */
.nk-lyrics {
  display: flex; flex-direction: column;
  align-items: center; gap: var(--s-3);
  width: 100%;
  position: relative; z-index: 1;
}
.nk-line {
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  color: rgba(251, 246, 236, 0.3);
  transition: color 0.3s ease, transform 0.3s ease;
  max-width: 90%;
}
.nk-line.current {
  font-size: clamp(22px, 2.4vw, 30px);
  color: #FBF6EC;
  font-weight: 800;
  transform: scale(1.03);
  text-shadow: 0 2px 16px rgba(224, 213, 242, 0.4);
}
.nk-line .word {
  display: inline-block;
  padding: 2px 4px;
  border-radius: 6px;
  transition: color 0.18s ease, background 0.18s ease;
}
.nk-line.current .word.sung {
  color: #FFE9A8;
}
.nk-line.current .word.now {
  color: #FFE9A8;
  background: rgba(255, 233, 168, 0.18);
  animation: nk-pulse 0.6s ease-in-out;
}
@keyframes nk-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* Progress bar */
.nk-progress-wrap {
  width: 100%;
  display: flex; align-items: center; gap: var(--s-3);
  position: relative; z-index: 1;
}
.nk-progress {
  flex-grow: 1;
  height: 6px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.nk-progress > span {
  display: block; height: 100%;
  background: linear-gradient(90deg, #E0D5F2 0%, #FFE9A8 100%);
  border-radius: var(--r-pill);
  transition: width 0.1s linear;
}
.nk-time-text {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;
  color: rgba(251, 246, 236, 0.75);
  min-width: 80px;
  text-align: center;
}

/* Controls */
.nk-controls {
  display: flex; align-items: center; justify-content: center;
  gap: var(--s-3);
  position: relative; z-index: 1;
}
.nk-ctrl {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FBF6EC;
  display: grid; place-items: center;
  cursor: pointer;
  transition: background 0.18s ease;
}
.nk-ctrl:hover { background: rgba(255, 255, 255, 0.2); }
.nk-ctrl.play {
  width: 60px; height: 60px;
  background: #FBF6EC;
  color: #1F2540;
  border-color: #FBF6EC;
}
.nk-ctrl.play:hover { background: #FFE9A8; }
.nk-ctrl.play.playing svg { transform: translateX(0); }

/* speed */
.nk-speed {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--r-pill);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  color: #FBF6EC;
  cursor: pointer;
}
.nk-speed:hover { background: rgba(255, 255, 255, 0.2); }

/* Nasheed list */
.nk-list { display: flex; flex-direction: column; gap: 6px; }
.nk-list-row {
  padding: 10px 12px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  cursor: pointer;
  display: flex; align-items: center; gap: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-2);
  transition: background 0.18s ease, border-color 0.18s ease;
}
.nk-list-row:hover { background: var(--surface); }
.nk-list-row.active {
  background: var(--lavender);
  color: var(--lavender-ink);
  border-color: var(--lavender-ink);
}
.nk-list-row .nk-num {
  width: 26px; height: 26px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--surface);
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 800;
}
.nk-list-row.active .nk-num {
  background: var(--lavender-ink);
  color: var(--lavender);
}
.nk-list-row .nk-info {
  display: flex; flex-direction: column;
  gap: 1px;
}
.nk-list-row .nk-info small {
  color: var(--muted);
  font-weight: 500;
  font-size: 11px;
}