/* ====================================
   StreamVault – Global Design System
   ==================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---- CSS Custom Properties ---- */
:root {
  /* Colors */
  --bg-primary:      #08080f;
  --bg-secondary:    #101018;
  --bg-card:         #16162a;
  --bg-card-hover:   #1e1e36;
  --bg-elevated:     #1c1c30;

  /* Accent – Purple / Magenta */
  --accent-purple:   #9d4edd;
  --accent-violet:   #7b2ff7;
  --accent-magenta:  #c026d3;
  --accent-pink:     #e040fb;
  --accent-gradient: linear-gradient(135deg, #7b2ff7 0%, #c026d3 100%);
  --accent-gradient-soft: linear-gradient(135deg, rgba(123,47,247,0.15) 0%, rgba(192,38,211,0.15) 100%);

  /* Text */
  --text-primary:    #f0f0fa;
  --text-secondary:  #9090a8;
  --text-muted:      #505065;
  --text-on-accent:  #ffffff;

  /* Glass */
  --glass-bg:        rgba(255,255,255,0.04);
  --glass-bg-hover:  rgba(255,255,255,0.08);
  --glass-border:    rgba(255,255,255,0.08);
  --glass-blur:      blur(24px);

  /* Navbar */
  --nav-height: 68px;

  /* Borders */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-pill: 999px;

  /* Transitions */
  --ease-fast:   0.18s cubic-bezier(0.4,0,0.2,1);
  --ease-smooth: 0.4s cubic-bezier(0.4,0,0.2,1);
  --ease-spring: 0.5s cubic-bezier(0.34,1.56,0.64,1);

  /* Shadows */
  --shadow-card:   0 8px 32px rgba(0,0,0,0.5);
  --shadow-hover:  0 20px 50px rgba(0,0,0,0.7), 0 0 0 1.5px rgba(157,78,221,0.35);
  --shadow-accent: 0 10px 40px rgba(123,47,247,0.35);

  /* Z-index */
  --z-nav:     1000;
  --z-modal:   2000;
  --z-tooltip: 3000;
}

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

html {
  scroll-behavior: smooth;
}

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

a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; outline: none; background: none; }
input, select, textarea { font-family: inherit; outline: none; }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(157,78,221,0.4); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-purple); }

/* ---- Typography ---- */
h1,h2,h3,h4,h5,h6 { font-family: 'Outfit', sans-serif; line-height: 1.2; }

/* ---- Utilities ---- */
.gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---- Navbar ---- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: var(--z-nav);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  transition: background var(--ease-smooth), backdrop-filter var(--ease-smooth);
}

.navbar.scrolled {
  background: rgba(8,8,15,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}

.nav-logo {
  font-family: 'Outfit', sans-serif;
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -1px;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: opacity var(--ease-fast);
  flex-shrink: 0;
}
.nav-logo:hover { opacity: 0.85; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--ease-fast), background var(--ease-fast);
}
.nav-links a:hover { color: var(--text-primary); background: var(--glass-bg); }
.nav-links a.active {
  color: var(--text-primary);
  background: var(--accent-gradient-soft);
  border: 1px solid rgba(123,47,247,0.25);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Search icon button */
.nav-icon-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  font-size: 1rem;
  transition: all var(--ease-fast);
}
.nav-icon-btn:hover { background: var(--glass-bg-hover); color: var(--text-primary); }

/* Avatar dropdown */
.nav-avatar-wrapper {
  position: relative;
}

.nav-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: white;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--ease-fast), box-shadow var(--ease-fast);
}
.nav-avatar:hover { border-color: var(--accent-purple); box-shadow: 0 0 0 3px rgba(157,78,221,0.2); }

.nav-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 190px;
  background: var(--bg-elevated);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--ease-fast);
  box-shadow: var(--shadow-card);
}
.nav-avatar-wrapper:hover .nav-dropdown,
.nav-avatar-wrapper:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-user {
  padding: 8px 12px 12px;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 6px;
}
.nav-dropdown-user strong {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
}
.nav-dropdown-user span {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.nav-dropdown a,
.nav-dropdown button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.875rem;
  transition: all var(--ease-fast);
  background: none;
  text-align: left;
}
.nav-dropdown a:hover,
.nav-dropdown button:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
}
.nav-dropdown .danger:hover {
  background: rgba(220,38,38,0.1);
  color: #f87171;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 30px;
  border-radius: var(--radius-md);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.2px;
  transition: all var(--ease-smooth);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-gradient);
  color: white;
  box-shadow: 0 4px 15px rgba(123,47,247,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: var(--text-primary);
  border: 1px solid rgba(255,255,255,0.15);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-1px);
}

.btn-ghost {
  background: none;
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
}
.btn-ghost:hover { background: var(--glass-bg); }

.btn-sm { padding: 8px 18px; font-size: 0.875rem; border-radius: var(--radius-sm); }
.btn-lg { padding: 16px 40px; font-size: 1.1rem; border-radius: var(--radius-lg); }

.btn-icon {
  width: 46px; height: 46px;
  padding: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: white;
  font-size: 1.2rem;
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-icon:hover { background: rgba(255,255,255,0.2); transform: scale(1.05); }

/* ---- Cards ---- */
.card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform var(--ease-smooth), box-shadow var(--ease-smooth);
  background: var(--bg-card);
}
.card:hover {
  transform: scale(1.04) translateY(-4px);
  box-shadow: var(--shadow-hover);
  z-index: 5;
}

.card-poster {
  width: 160px;
  aspect-ratio: 2/3;
}
.card-poster img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.card-backdrop {
  width: 280px;
  aspect-ratio: 16/9;
}
.card-backdrop img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* Card overlay shown on hover */
.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,8,15,0.95) 0%, rgba(8,8,15,0.4) 50%, transparent 100%);
  opacity: 0;
  transition: opacity var(--ease-smooth);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 14px;
  gap: 6px;
}
.card:hover .card-overlay { opacity: 1; }

.card-overlay-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  line-height: 1.3;
}
.card-overlay-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--text-secondary);
}
.card-rating {
  color: #fbbf24;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 3px;
}

/* ---- Skeleton Loader ---- */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-card) 25%,
    var(--bg-card-hover) 50%,
    var(--bg-card) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.6s ease infinite;
  border-radius: var(--radius-md);
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ---- Row Sections ---- */
.row-section {
  padding: 0 48px;
  margin-bottom: 52px;
}

.row-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 20px;
}

.row-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.row-title-icon {
  font-size: 1.1rem;
}

.row-see-all {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent-purple);
  transition: color var(--ease-fast);
}
.row-see-all:hover { color: var(--accent-pink); }

.row-scroll {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-behavior: smooth;
  scrollbar-width: thin;
}

/* ---- Badges ---- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}
.badge-hd {
  background: rgba(157,78,221,0.15);
  color: var(--accent-purple);
  border: 1px solid rgba(157,78,221,0.25);
}
.badge-new {
  background: rgba(192,38,211,0.15);
  color: var(--accent-magenta);
  border: 1px solid rgba(192,38,211,0.25);
}
.badge-rating {
  background: rgba(251,191,36,0.1);
  color: #fbbf24;
  border: 1px solid rgba(251,191,36,0.2);
}

/* ---- Genre Pill ---- */
.genre-pill {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ---- Footer ---- */
footer {
  padding: 48px;
  border-top: 1px solid var(--glass-border);
  margin-top: 80px;
  text-align: center;
}
footer .footer-logo {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}
footer p {
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.8;
}
footer .footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 12px;
}
footer .footer-links a {
  color: var(--text-muted);
  font-size: 0.8rem;
  transition: color var(--ease-fast);
}
footer .footer-links a:hover { color: var(--text-secondary); }

/* ---- Animations ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

.anim-fade-up   { animation: fadeUp   0.6s ease both; }
.anim-fade-in   { animation: fadeIn   0.5s ease both; }
.anim-scale-in  { animation: scaleIn  0.4s ease both; }

/* Stagger delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* ---- Toast notifications ---- */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  padding: 12px 20px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-size: 0.9rem;
  box-shadow: var(--shadow-card);
  animation: slideInLeft 0.35s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}
.toast.success { border-left: 3px solid #4ade80; }
.toast.error   { border-left: 3px solid #f87171; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .navbar { padding: 0 28px; }
  .row-section { padding: 0 28px; }
  footer { padding: 32px 28px; }
}

@media (max-width: 768px) {
  .navbar { padding: 0 20px; }
  .nav-links { display: none; }
  .row-section { padding: 0 16px; }
  .row-title { font-size: 1.1rem; }
  footer { padding: 32px 20px; }
  .card-backdrop { width: 220px; }
  .card-poster  { width: 130px; }
}

@media (max-width: 480px) {
  .navbar { padding: 0 16px; }
  .nav-logo { font-size: 1.4rem; }
}