:root {
  --true-black: #000000;
  --panel-black: #0A0A0A;
  --deep-gray: #121212;
  --border-gray: #1E1E1E;
  --hover-gray: #2A2A2A;
  --text-white: #FFFFFF;
  --text-secondary: rgba(255, 255, 255, 0.78);
  --text-tertiary: rgba(255, 255, 255, 0.58);
  --radius-lg: 18px;
  --radius-md: 12px;
  --shadow-inset: inset 0 0 0 1px var(--border-gray), inset 0 12px 28px rgba(0, 0, 0, 0.6);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--true-black);
  color: var(--text-white);
  font-family: "Inter", "Geist", "SF Pro Text", "SF Pro Display", system-ui, -apple-system, Segoe UI, sans-serif;
  font-weight: 400;
  letter-spacing: 0;
}

body {
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

button, input, textarea, select {
  font-family: inherit;
  color: inherit;
}

.page {
  padding: 110px 24px 80px;
}

body.page-enter .page {
  opacity: 0;
  transform: translateY(14px);
  animation: page-in 0.6s ease forwards;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.navbar {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--border-gray);
  background: rgba(10, 10, 10, 0.72);
  box-shadow: var(--shadow-inset);
  backdrop-filter: blur(16px);
}

.nav-section {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
}

.brand span {
  font-weight: 600;
  letter-spacing: 0.2em;
  font-size: 12px;
}

.nav-button {
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-white);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, border 0.2s ease;
}

.nav-button:hover {
  background: var(--hover-gray);
  border-color: var(--border-gray);
}

.icon-button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border-gray);
  cursor: pointer;
  transition: background 0.2s ease, border 0.2s ease;
}

.icon-button:hover {
  background: var(--hover-gray);
  border-color: var(--hover-gray);
}

.icon-button[aria-pressed="true"] {
  background: var(--hover-gray);
  border-color: var(--hover-gray);
}

.button-secondary[aria-pressed="true"] {
  background: var(--hover-gray);
  border-color: var(--hover-gray);
}

.panel:hover {
  border-color: var(--hover-gray);
}

.list-item:hover {
  border-color: var(--hover-gray);
}

.icon {
  width: 18px;
  height: 18px;
  stroke: white;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 26px;
  gap: 24px;
}

.hero h1 {
  margin: 0;
  font-size: 34px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.hero p {
  margin: 6px 0 0;
  color: var(--text-secondary);
  font-size: 15px;
}

.panel {
  background: var(--panel-black);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-inset);
}

.input {
  width: 100%;
  background: var(--deep-gray);
  border: 1px solid var(--border-gray);
  border-radius: 999px;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--text-white);
}

.input:focus {
  outline: none;
  border-color: var(--hover-gray);
}

.input::placeholder {
  color: var(--text-tertiary);
}

.textarea {
  width: 100%;
  min-height: 120px;
  background: var(--deep-gray);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text-white);
  resize: vertical;
}

.textarea::placeholder {
  color: var(--text-tertiary);
}

.button-primary {
  background: var(--border-gray);
  border: 1px solid var(--border-gray);
  color: var(--text-white);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, border 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.button-primary:hover {
  background: var(--hover-gray);
  border-color: var(--hover-gray);
}

.button-secondary {
  background: transparent;
  border: 1px solid var(--hover-gray);
  color: var(--text-white);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, border 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.button-secondary:hover {
  background: var(--hover-gray);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.chip {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-gray);
  color: var(--text-secondary);
  font-size: 12px;
  background: transparent;
  cursor: pointer;
  transition: border 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.chip:hover, .chip.active {
  border-color: var(--hover-gray);
  color: var(--text-white);
  background: var(--hover-gray);
}

.grid {
  display: grid;
  gap: 18px;
}

.grid.cols-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.clip-card {
  padding: 12px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-gray);
  background: var(--panel-black);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border 0.2s ease, transform 0.2s ease;
}

.clip-card .stagger-item {
  opacity: 1;
  visibility: visible;
  transform: none;
  animation: none;
  will-change: auto;
}

.stagger-item {
  opacity: 0;
  transform: translateY(18px);
  will-change: transform, opacity;
  visibility: hidden;
}

.stagger-item.reveal {
  animation: fade-up 0.8s ease forwards;
  visibility: visible;
}


.clip-card:hover {
  border-color: var(--hover-gray);
  transform: translateY(-2px);
}

.clip-thumb {
  height: 160px;
  border-radius: 14px;
  background: var(--deep-gray);
  border: 1px solid var(--border-gray);
  position: relative;
  overflow: hidden;
}

.thumb-overlay {
  position: absolute;
  bottom: 10px;
  left: 10px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.7);
  font-size: 11px;
}

.clip-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.clip-meta h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}

.clip-meta span {
  color: var(--text-secondary);
  font-size: 12px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-gray);
  color: var(--text-secondary);
  font-size: 11px;
}

.quick-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.like-count {
  font-size: 12px;
  color: var(--text-secondary);
  margin-right: 4px;
}

.quick-actions .icon-button {
  width: 30px;
  height: 30px;
}

.search-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
}

.search-row .input {
  flex: 1;
}

.filter-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
}

.dropzone {
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--border-gray);
  background: var(--panel-black);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.upload-preview {
  width: 100%;
  height: 100%;
  display: none;
  padding: 16px;
}

.upload-preview video {
  width: 100%;
  max-height: 320px;
  border-radius: var(--radius-md);
  background: var(--deep-gray);
  border: 1px solid var(--border-gray);
}

.dropzone.has-preview .dropzone-content {
  display: none;
}

.dropzone.has-preview .upload-preview {
  display: block;
}

.preview-loader {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.dropzone.is-loading .preview-loader {
  opacity: 1;
  pointer-events: auto;
}

.form-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-group label {
  font-size: 12px;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 6px;
}

.toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background: var(--deep-gray);
  border: 1px solid var(--border-gray);
}

.toggle input {
  appearance: none;
  width: 40px;
  height: 22px;
  background: var(--border-gray);
  border-radius: 999px;
  position: relative;
  outline: none;
  cursor: pointer;
}

.toggle input::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  background: var(--text-white);
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: transform 0.2s ease;
}

.toggle input:checked::after {
  transform: translateX(18px);
}

.progress {
  height: 8px;
  background: var(--deep-gray);
  border-radius: 999px;
  border: 1px solid var(--border-gray);
  overflow: hidden;
}

.progress span {
  display: block;
  height: 100%;
  width: 48%;
  background: var(--hover-gray);
}

.tabs {
  display: flex;
  gap: 8px;
  margin: 18px 0;
}

.tab {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-gray);
  color: var(--text-secondary);
  background: transparent;
}

.tab.active {
  border-color: var(--hover-gray);
  color: var(--text-white);
  background: var(--hover-gray);
}

.tab:hover {
  border-color: var(--hover-gray);
  color: var(--text-white);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin: 18px 0 28px;
}

.stat-card {
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-gray);
  background: var(--panel-black);
}

.stat-card h3 {
  margin: 0 0 6px;
  font-size: 18px;
}

.stat-card span {
  color: var(--text-secondary);
  font-size: 12px;
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--deep-gray);
  border: 1px solid var(--border-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.creator-link {
  color: var(--text-secondary);
  text-decoration: none;
}

.creator-link:hover {
  color: var(--text-white);
}

.section {
  margin: 24px 0;
  padding: 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-gray);
  background: var(--panel-black);
}

.section h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.list {
  display: grid;
  gap: 12px;
}

.list-item {
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-gray);
  background: var(--deep-gray);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1200;
}

.modal.active {
  display: flex;
}

.modal-card {
  width: min(1100px, 92vw);
  background: var(--panel-black);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 18px;
  opacity: 0;
  transform: translateY(18px) scale(0.985);
}

.modal.active .modal-card {
  animation: modal-pop 0.6s ease forwards;
}

.player {
  background: var(--deep-gray);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-gray);
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
}

.meta-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.meta-stack h3 {
  margin: 0;
  font-size: 20px;
}

.meta-stack .mini-card {
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-gray);
  background: var(--deep-gray);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: grid;
  gap: 10px;
  z-index: 1400;
}

.debug-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  background: rgba(18, 18, 18, 0.96);
  border: 1px solid var(--border-gray);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 12px;
  color: var(--text-secondary);
  z-index: 1600;
  max-width: 320px;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.6);
}

.debug-banner strong {
  color: var(--text-white);
}

.debug-banner .debug-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 6px;
}

.debug-banner .debug-status.ok {
  color: rgba(255,255,255,0.85);
}

.debug-banner .debug-status.bad {
  color: rgba(255,255,255,0.55);
}

.loader-overlay {
  position: fixed;
  inset: 0;
  background: var(--true-black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 1;
  transition: opacity 0.6s ease;
  animation: loader-out 0.6s ease forwards;
  animation-delay: 1.2s;
}

.auth-blocker {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.auth-blocker.active {
  opacity: 1;
  pointer-events: auto;
}

.auth-blocker .auth-message {
  padding: 14px 20px;
  border-radius: 999px;
  border: 1px solid var(--border-gray);
  background: var(--panel-black);
  color: var(--text-white);
  font-weight: 600;
  letter-spacing: 0.02em;
}

body.is-blurred main,
body.is-blurred nav {
  filter: blur(6px);
  transition: filter 0.2s ease;
}

body.modal-open main,
body.modal-open nav {
  filter: blur(6px);
  transition: filter 0.2s ease;
}

.loader-overlay.dismiss {
  opacity: 0;
  pointer-events: none;
}

.cube {
  position: relative;
  width: 42px;
  height: 42px;
  transform-style: preserve-3d;
  animation: cube-spin 1.4s linear infinite;
}

.cube-face {
  position: absolute;
  width: 42px;
  height: 42px;
  background: var(--deep-gray);
  border: 1px solid var(--border-gray);
}

.cube-face.front  { transform: translateZ(21px); }
.cube-face.back   { transform: rotateY(180deg) translateZ(21px); }
.cube-face.right  { transform: rotateY(90deg) translateZ(21px); }
.cube-face.left   { transform: rotateY(-90deg) translateZ(21px); }
.cube-face.top    { transform: rotateX(90deg) translateZ(21px); }
.cube-face.bottom { transform: rotateX(-90deg) translateZ(21px); }

.toast {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-gray);
  background: var(--panel-black);
  color: var(--text-white);
  opacity: 0;
  transform: translateY(8px);
  animation: toast-in 0.4s ease forwards;
}

.toast:nth-child(2) {
  animation-delay: 0.1s;
}

.toast:nth-child(3) {
  animation-delay: 0.2s;
}

.skeleton {
  background: var(--deep-gray);
  border-radius: 12px;
  border: 1px solid var(--border-gray);
  height: 16px;
  position: relative;
  overflow: hidden;
}

.skeleton.lg {
  height: 120px;
}

.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(18, 18, 18, 0.2) 0%, rgba(42, 42, 42, 0.5) 50%, rgba(18, 18, 18, 0.2) 100%);
  animation: shimmer 1.6s ease-in-out infinite;
}

.kbd {
  padding: 2px 6px;
  border-radius: 6px;
  border: 1px solid var(--border-gray);
  background: var(--deep-gray);
  font-size: 11px;
}

.footer-note {
  color: var(--text-tertiary);
  font-size: 12px;
  margin-top: 24px;
}

.auth-only {
  display: none;
}

body[data-auth="logged-in"] .auth-only {
  display: inline-flex;
}

body[data-auth="logged-in"] .guest-only {
  display: none;
}

@media (max-width: 980px) {
  .split {
    grid-template-columns: 1fr;
  }

  .modal-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .navbar {
    position: static;
    transform: none;
    margin: 16px auto 0;
    flex-wrap: wrap;
    justify-content: center;
  }

  .page {
    padding-top: 24px;
  }

  .hero {
    flex-direction: column;
    align-items: flex-start;
  }
}

.navbar.stagger-item {
  transform: translateX(-50%) translateY(18px);
}

body[data-stagger="on"] nav,
body[data-stagger="on"] nav *,
body[data-stagger="on"] main,
body[data-stagger="on"] main * {
  visibility: hidden;
}


.navbar.stagger-item.reveal {
  animation: fade-up-navbar 0.8s ease forwards;
}


@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


@keyframes fade-up-navbar {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

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

@keyframes cube-spin {
  0% {
    transform: rotateX(0deg) rotateY(0deg);
  }
  100% {
    transform: rotateX(360deg) rotateY(360deg);
  }
}

@keyframes loader-out {
  to {
    opacity: 0;
    pointer-events: none;
  }
}

@keyframes modal-pop {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes toast-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page,
  .clip-card,
  .modal-card,
  .toast,
  .skeleton::after {
    transition: none;
    animation: none;
    transform: none;
    opacity: 1;
  }
}