/* =======================================================
   🎨 RENK DEĞİŞKENLERİ VE TEMEL STİLLER
   ======================================================= */
:root {
  --yellow: #f5b333;
  --yellow-dark: #e2a62f;
  --sidebar: #f4f4f4;
  --border: #e5e5e5;
  --muted: #666;
  --green: #4caf50;
}

* {
  box-sizing: border-box;
}

html,
body,
#app {
  height: 100%;
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica,
    Arial, sans-serif;
  color: #222;
  background: #fff;
}

/* =======================================================
   📐 GENEL YERLEŞİM
   ======================================================= */
.app {
  display: grid;
  grid-template-columns: 220px 1fr;
  height: 100vh;
}

.content {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow-y: auto;
}

/* =======================================================
   🧭 SIDEBAR
   ======================================================= */
.sidebar {
  background: var(--sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
}

.sidebar .logo {
  padding: 12px 16px;
  font-weight: 900;
  font-size: 28px;
  letter-spacing: 0.5px;
}

.sidebar .menu {
  padding-top: 6px;
}

.sidebar .menu .item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  color: #222;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.sidebar .menu .item .icon {
  width: 18px;
  text-align: center;
  color: #333;
}

/* Hover efekti */
.sidebar .menu .item:hover {
  background: #f0f0f0;
  color: #000;
}

/* Aktif menü öğesi */
.sidebar .menu .item.active {
  background: #e5e5e5;
  border-left: 3px solid var(--yellow);
  font-weight: 600;
  color: #000;
}

.sidebar .menu .item:hover .icon,
.sidebar .menu .item.active .icon {
  color: #000;
}

/* =======================================================
   🔍 TOPBAR VE ARAMA
   ======================================================= */
.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f8f8f8;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
}

.search input {
  border: none;
  outline: none;
  background: transparent;
  flex: 1;
}

/* =======================================================
   🟨 BUTONLAR
   ======================================================= */
.btn-primary {
  background: var(--yellow);
  border: 1px solid var(--yellow-dark);
  color: #222;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-transform: uppercase;
  gap: 6px;
  height: 36px;
  transition: background 0.2s;
  font-size: 11px;
}

.btn-primary:hover {
  background: var(--yellow-dark);
}

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

/* =======================================================
   📂 FILES SAYFASI
   ======================================================= */
.files {
  margin: 0 16px 16px 16px;
  flex: 1;
  border-top: 2px solid #f0c24d;
  padding-top: 14px;
}

.files h2 {
  margin: 0 0 10px 0;
}

.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 260px;
  gap: 10px;
  border: 2px dashed var(--border);
  border-radius: 8px;
}

.create-folder {
  background: var(--yellow);
  border: 1px solid var(--yellow-dark);
  padding: 8px 12px;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
}

/* =======================================================
   📦 TRANSFERS SAYFASI
   ======================================================= */
.torrent {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.torrent:last-child {
  border-bottom: none;
}

.progress {
  height: 8px;
  background: #eee;
  border-radius: 99px;
  overflow: hidden;
  flex: 1;
}

.progress > div {
  height: 100%;
  background: var(--green);
  transition: width 0.3s;
}

.small {
  color: var(--muted);
  font-size: 12px;
}

/* =======================================================
   🎞️ MODAL & PLAYER (ORTAK)
   ======================================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  backdrop-filter: blur(4px);
  color: rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.modal-content {
  width: 70%;
  height: 70%;
  background: #1a1a1a;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.8);
}

/* === Video Player === */
.custom-player {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 0;
  background: #000;
}

.video-element {
  flex: 1 1 auto;
  width: 100%;
  height: auto;
  max-height: 100%;
  min-height: 0;
  object-fit: contain;
  background: #000;
  border: none;
  outline: none;
}

.video-element:focus {
  outline: none !important;
  box-shadow: none !important;
}

/* === Kontroller === */
.controls {
  background: #1c1c1c;
  padding: 10px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
  border-top: 1px solid #333;
}

.top-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.control-btn {
  background: none;
  border: none;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.control-btn:hover {
  opacity: 0.7;
}

.right-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* === Ses Kaydırıcısı === */
.volume-slider {
  -webkit-appearance: none;
  width: 100px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(
    to right,
    #ff3b30 calc(var(--fill, 100%) * 1%),
    rgba(255, 255, 255, 0.3) calc(var(--fill, 100%) * 1%)
  );
  outline: none;
  cursor: pointer;
  transition: background 0.2s ease;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  margin-top: -4px;
  transition: transform 0.2s ease;
}

.volume-slider::-webkit-slider-thumb:hover {
  transform: scale(1.3);
}

/* === Alt Kontroller === */
.bottom-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
}

.progress-slider {
  flex: 1;
  cursor: pointer;
  accent-color: #27ae60;
}

.time {
  color: #ccc;
  font-size: 13px;
  min-width: 90px;
  text-align: right;
  white-space: nowrap;
}

.backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 999;
}

.backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

/* === Global Close Button (Resim + Video) === */
.global-close-btn,
.image-close-btn {
  position: fixed;
  top: 20px;
  right: 30px;
  background: rgba(0, 0, 0, 0.6);
  border: none;
  color: #fff;
  font-size: 36px;
  cursor: pointer;
  z-index: 2100;
  border-radius: 50%;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
}

.global-close-btn:hover,
.image-close-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: scale(1.05);
}

/* =======================================================
   🖼️ RESİM MODALI
   ======================================================= */
.image-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
}

.image-modal-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.image-modal-img {
  max-width: 75vw;
  max-height: 75vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.6);
}

/* === Modal Başlığı (Ortak: Files + Transfers) === */
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #2a2a2a;
  padding: 10px 16px;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  flex-shrink: 0;
}

.video-title {
  flex: 1;
  text-align: center;
  font-weight: 600;
}

/* 🌫️ Thumbnail fade-in + blur efekti */
/* 🌫️ Fade-in thumbnail efekti — sadece img'ler için geçerli */
img.thumb {
  opacity: 1;
  filter: none;
  transform: none;
  transition: none;
}

img.thumb.loaded {
  opacity: 1;
  filter: none;
  transform: none;
}

/* 🪄 Placeholder her zaman görünür */
.thumb.placeholder {
  opacity: 1 !important;
  filter: none !important;
  transform: none !important;
  background: linear-gradient(100deg, #f0f0f0 20%, #e2e2e2 50%, #f0f0f0 80%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
}

.thumb.placeholder i {
  font-size: 28px;
  color: #777;
  opacity: 0.9;
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* =======================================================
   📱 RESPONSIVE
   ======================================================= */

/* Tablet ve aşağısı */
@media (max-width: 768px) {
  .app {
    grid-template-columns: 1fr;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    font-size: 20px;
    color: #333;
    cursor: pointer;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: -240px;
    width: 220px;
    height: 100%;
    background: var(--sidebar);
    border-right: 1px solid var(--border);
    transition: left 0.25s ease;
    z-index: 1000;
  }

  .sidebar.open {
    left: 0;
  }

  .files {
    margin: 0 10px 14px 10px;
    padding-top: 12px;
  }

  .btn-primary {
    flex: 1 1 auto;
    justify-content: center;
    height: 36px;
    padding: 8px 12px;
    font-size: 11px;
  }

  .modal-content {
    width: 95% !important;
    height: 72% !important;
    border-radius: 10px;
  }

  .controls {
    padding: 8px 12px;
    gap: 8px;
  }

  .volume-slider {
    width: 70px;
  }

  .time {
    font-size: 12px;
    min-width: 78px;
  }
}

/* Küçük telefonlar */
@media (max-width: 480px) {
  .btn-primary {
    font-size: 12px;
    padding: 8px 10px;
    height: 34px;
  }

  .torrent-hash {
    font-size: 11px;
  }

  .modal-content {
    width: 98% !important;
    height: 76% !important;
  }

  .volume-slider {
    width: 56px;
  }

  .bottom-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }
}

/* =======================================================
   💾 DISK SPACE
   ======================================================= */
.sidebar .disk-space {
  margin-top: auto;
  padding: 16px;
  border-top: 1px solid var(--border);
}

/* Media menüsünün disk space'den önce olmasını sağla */
.sidebar .media-menu {
  margin-top: 10px;
}

.sidebar .disk-space-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: #222;
  font-weight: 600;
  font-size: 14px;
}

.sidebar .disk-space-header .icon {
  width: 16px;
  text-align: center;
  color: #333;
}

.sidebar .disk-space-title {
  flex: 1;
}

.sidebar .disk-space-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar .disk-space-text {
  font-size: 12px;
  color: #666;
  text-align: left;
  display: flex;
  align-items: center;
}

.sidebar .disk-space-values {
  font-weight: 500;
  color: #333;
}

.sidebar .disk-space-bar-container {
  width: 100%;
  height: 8px;
  background: #e5e5e5;
  border-radius: 99px;
  overflow: hidden;
}

.sidebar .disk-space-bar {
  width: 100%;
  height: 100%;
  position: relative;
}

.sidebar .disk-space-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #f5b333 0%, #e2a62f 100%);
  border-radius: 99px;
  transition: width 0.3s ease;
}

/* Disk space renkleri - kullanım oranına göre */
.sidebar .disk-space-bar-fill.low {
  background: linear-gradient(90deg, #4caf50 0%, #388e3c 100%);
}

.sidebar .disk-space-bar-fill.medium {
  background: linear-gradient(90deg, #ff9800 0%, #f57c00 100%);
}

.sidebar .disk-space-bar-fill.high {
  background: linear-gradient(90deg, #f44336 0%, #d32f2f 100%);
}