/* ==========================================================================
   multiview.css - MMLive Multi-View Dedicated Fullscreen Dashboard Styles
   ========================================================================== */

:root {
  --mv-bg: #090714;
  --mv-card-bg: #120e24;
  --mv-card-border: rgba(255, 255, 255, 0.1);
  --mv-primary: #ff007f;
  --mv-accent: #00f0ff;
  --mv-text: #ffffff;
  --mv-text-muted: rgba(255, 255, 255, 0.6);
  --mv-header-height: 60px;
}

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

body.multiview-body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--mv-bg);
  color: var(--mv-text);
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* ─── Header Bar ─── */
.mv-header {
  height: var(--mv-header-height);
  background: rgba(15, 12, 27, 0.95);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 100;
  flex-shrink: 0;
}

.mv-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
}

.mv-brand i {
  color: var(--mv-primary);
  font-size: 1.5rem;
}

.mv-controls {
  display: flex;
  align-items: center;
  gap: 15px;
}

/* Layout Switcher */
.mv-layout-selector {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  padding: 3px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.mv-layout-btn {
  border: none;
  background: transparent;
  color: var(--mv-text-muted);
  padding: 5px 14px;
  font-size: 0.82rem;
  font-weight: 500;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mv-layout-btn:hover {
  color: #fff;
}

.mv-layout-btn.active {
  background: linear-gradient(135deg, var(--mv-primary), #7928ca);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(255, 0, 127, 0.4);
}

/* Header Buttons */
.mv-btn {
  border: none;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  padding: 7px 16px;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 20px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.mv-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-1px);
}

.mv-btn-primary {
  background: linear-gradient(135deg, var(--mv-primary), #d8006f);
  border: none;
  box-shadow: 0 4px 15px rgba(255, 0, 127, 0.35);
}

.mv-btn-primary:hover {
  background: linear-gradient(135deg, #ff1a8c, #e60077);
  box-shadow: 0 6px 20px rgba(255, 0, 127, 0.5);
}

/* ─── Main Grid Layout ─── */
.mv-main-container {
  flex: 1;
  width: 100%;
  height: calc(100vh - var(--mv-header-height));
  height: calc(100dvh - var(--mv-header-height));
  padding: 12px;
  box-sizing: border-box;
  overflow: hidden;
}

.mv-grid {
  width: 100%;
  height: 100%;
  display: grid;
  gap: 12px;
}

/* Grid Variations */
.mv-grid.grid-1x2 {
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: 1fr;
}

.mv-grid.grid-2x2 {
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
}

.mv-grid.grid-2x3 {
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
}

/* ─── Slot Card ─── */
.mv-slot-card {
  position: relative;
  background: var(--mv-card-bg);
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--mv-card-border);
  display: flex;
  flex-direction: column;
  transition: all 0.25s cubic-bezier(0.22, 1, 0.36, 1);
  cursor: pointer;
}

.mv-slot-card:hover {
  border-color: rgba(255, 0, 127, 0.4);
}

.mv-slot-card.active-focus {
  border: 2px solid var(--mv-primary);
  box-shadow: 0 0 25px rgba(255, 0, 127, 0.4);
}

/* Slot Header Overlay */
.mv-slot-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  background: linear-gradient(180deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 100%);
  pointer-events: none;
}

.mv-slot-header * {
  pointer-events: auto;
}

.mv-slot-info {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 65%;
}

.mv-slot-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--mv-primary);
}

.mv-slot-meta {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.mv-slot-nickname {
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mv-slot-viewers {
  color: var(--mv-text-muted);
  font-size: 0.75rem;
}

.mv-slot-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mv-slot-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(5px);
  transition: all 0.2s ease;
}

.mv-slot-btn:hover {
  background: var(--mv-primary);
  transform: scale(1.1);
}

.mv-slot-sound-btn.unmuted {
  background: var(--mv-primary);
  color: #fff;
  box-shadow: 0 0 12px rgba(255, 0, 127, 0.6);
}

/* Video Wrapper */
.mv-player-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mv-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

/* Loader Overlay */
.mv-slot-loader {
  position: absolute;
  inset: 0;
  background: rgba(12, 10, 24, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #fff;
  font-size: 0.9rem;
  z-index: 5;
}

.mv-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--mv-primary);
  border-radius: 50%;
  animation: mv-spin 0.8s linear infinite;
}

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

/* Empty Slot Placeholder */
.mv-empty-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

.mv-empty-placeholder i {
  font-size: 2.8rem;
  color: rgba(255, 0, 127, 0.5);
  transition: transform 0.2s ease;
}

.mv-slot-card:hover .mv-empty-placeholder i {
  transform: scale(1.15);
  color: var(--mv-primary);
}

/* ─── Room Picker Side Drawer ─── */
.mv-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mv-drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.mv-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(90vw, 420px);
  height: 100vh;
  height: 100dvh;
  background: #110e22;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.6);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.mv-drawer.active {
  transform: translateX(0);
}

.mv-drawer-header {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mv-drawer-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mv-drawer-close {
  background: transparent;
  border: none;
  color: var(--mv-text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px;
}

.mv-drawer-close:hover {
  color: #fff;
}

/* Category Filter Tabs in Drawer */
.mv-picker-filters {
  display: flex;
  gap: 6px;
  padding: 12px 20px;
  overflow-x: auto;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mv-filter-btn {
  border: none;
  background: rgba(255, 255, 255, 0.05);
  color: var(--mv-text-muted);
  padding: 6px 12px;
  font-size: 0.78rem;
  border-radius: 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.mv-filter-btn:hover {
  color: #fff;
}

.mv-filter-btn.active {
  background: var(--mv-primary);
  color: #fff;
  font-weight: 600;
}

/* Room List Grid in Drawer */
.mv-picker-list {
  flex: 1;
  overflow-y: auto;
  padding: 15px 20px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: max-content;
  align-items: start;
  gap: 14px;
}

.mv-picker-card {
  position: relative;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
}

.mv-picker-card:hover {
  border-color: var(--mv-primary);
  background: rgba(255, 0, 127, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.mv-picker-card.is-playing {
  border: 2px solid var(--mv-primary);
  background: rgba(255, 0, 127, 0.12);
  box-shadow: 0 0 18px rgba(255, 0, 127, 0.4);
}

.mv-playing-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: linear-gradient(135deg, var(--mv-primary), #7928ca);
  color: #fff;
  padding: 3px 9px;
  border-radius: 12px;
  font-size: 0.68rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
  box-shadow: 0 2px 8px rgba(255, 0, 127, 0.5);
  z-index: 2;
  animation: mv-pulse 2s infinite;
}

@keyframes mv-pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 0, 127, 0.6); }
  70% { box-shadow: 0 0 0 6px rgba(255, 0, 127, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 0, 127, 0); }
}

.mv-picker-thumb-wrapper {
  position: relative;
  width: 100%;
  height: 160px;
  overflow: hidden;
}

.mv-picker-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #1a1630;
  transition: transform 0.3s ease;
}

.mv-picker-card:hover .mv-picker-thumb {
  transform: scale(1.05);
}

.mv-picker-info {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  background: rgba(15, 12, 27, 0.9);
}

.mv-picker-nickname {
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mv-picker-viewers {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 0.72rem;
  color: #fff;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Room Type Tag Badges in Picker */
.mv-picker-tags {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.mv-tag {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.mv-tag-free {
  background: rgba(0, 255, 170, 0.12);
  color: #00ffaa;
  border: 1px solid rgba(0, 255, 170, 0.25);
}

.mv-tag-vip {
  background: rgba(255, 170, 0, 0.15);
  color: #ffaa00;
  border: 1px solid rgba(255, 170, 0, 0.25);
}

.mv-tag-ticket {
  background: rgba(127, 0, 255, 0.15);
  color: #a040ff;
  border: 1px solid rgba(127, 0, 255, 0.25);
}

.mv-tag-password {
  background: rgba(0, 240, 255, 0.15);
  color: #00f0ff;
  border: 1px solid rgba(0, 240, 255, 0.25);
}

.mv-tag-locked {
  background: rgba(255, 0, 127, 0.15);
  color: var(--mv-primary);
  border: 1px solid rgba(255, 0, 127, 0.25);
}

.mv-tag-platform {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.62rem;
  text-transform: uppercase;
}