:root {
  --bg: #07111f;
  --bg-2: #0d1728;
  --panel: rgba(12, 20, 35, 0.72);
  --panel-2: rgba(19, 30, 51, 0.9);
  --text: #f7f9fd;
  --muted: #94a4c3;
  --primary: #67a7ff;
  --primary-2: #835cff;
  --success: #31cb89;
  --danger: #ff5a76;
  --border: rgba(255,255,255,.1);
  --shadow: 0 22px 65px rgba(0,0,0,.35);
  --glass: saturate(180%) blur(22px);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(103,167,255,.18), transparent 35%),
    radial-gradient(circle at top right, rgba(131,92,255,.18), transparent 30%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
code { background: rgba(255,255,255,.08); padding: 2px 6px; border-radius: 6px; }
.muted { color: var(--muted); }
.small-note { font-size: 13px; }
.premium-bg { position: relative; overflow-x: hidden; }
.ambient {
  position: fixed;
  border-radius: 999px;
  filter: blur(80px);
  opacity: .45;
  pointer-events: none;
  z-index: 0;
}
.ambient-one {
  width: 320px; height: 320px;
  background: rgba(103,167,255,.18);
  top: -80px; left: -90px;
}
.ambient-two {
  width: 360px; height: 360px;
  background: rgba(131,92,255,.16);
  right: -120px; top: 120px;
}
.container-wide {
  max-width: 1380px;
  margin: 0 auto;
  padding: 28px 24px 0;
  position: relative;
  z-index: 1;
}
.content-stack {
  max-width: 1380px;
  margin: 0 auto;
  padding: 20px 24px 32px;
  position: relative;
  z-index: 1;
}
.glass-card {
  background: linear-gradient(180deg, rgba(18, 28, 48, .84) 0%, rgba(11, 19, 34, .78) 100%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: var(--glass);
  -webkit-backdrop-filter: var(--glass);
}
.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 96px;
  font-weight: 900;
  letter-spacing: .18em;
  padding: 10px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(103,167,255,.95), rgba(131,92,255,.95));
  box-shadow: 0 10px 24px rgba(103,167,255,.25);
}
.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #b7c7e8;
  margin-bottom: 10px;
}
.topbar { display: block; }
.hero-panel {
  border-radius: 30px;
  padding: 28px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
}
.hero-copy h1 { margin: 14px 0 10px; font-size: clamp(32px, 4vw, 52px); line-height: 1.03; }
.hero-copy p { max-width: 760px; font-size: 16px; }
.hero-side { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; justify-content: flex-end; }
.hero-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.chip {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  color: #d8e2f5;
}
.user-pill {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 12px 14px;
  color: var(--muted);
}
.panel {
  border-radius: 28px;
  padding: 22px;
  margin-bottom: 22px;
}
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.premium-panel-header h2 { margin: 0 0 6px; font-size: 28px; }
.premium-panel-header p { margin: 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}
.stat-card {
  border-radius: 24px;
  padding: 20px;
}
.stat-card strong { display: block; margin-top: 10px; font-size: 25px; }
.stat-card small { display: block; margin-top: 8px; }
.stat-label { color: var(--muted); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.stat-highlight {
  background: linear-gradient(135deg, rgba(103,167,255,.2), rgba(131,92,255,.16));
}
.dropzone {
  display: block;
  border-radius: 28px;
  padding: 32px;
  cursor: pointer;
  transition: .2s ease;
}
.premium-dropzone {
  border: 1.5px dashed rgba(117, 160, 255, .45);
  background: linear-gradient(180deg, rgba(103,167,255,.09), rgba(255,255,255,.03));
}
.dropzone.dragover {
  border-color: rgba(131,92,255,.95);
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(103,167,255,.14);
}
.dropzone-content { text-align: center; }
.dropzone-content h3 { margin: 10px 0 6px; font-size: 28px; }
.dropzone-icon {
  width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center;
  margin: 0 auto 12px; font-size: 30px; background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.08);
}
.selected-files {
  margin-top: 16px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
}
.selected-pill {
  background: rgba(255,255,255,.07);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 9px 12px;
  color: var(--text);
  font-size: 13px;
}
.uploader-actions { margin-top: 18px; }
.search-form { display: flex; gap: 10px; flex-wrap: wrap; }
input[type="text"], input[type="password"], input[type="search"] {
  width: 100%;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(8, 15, 27, 0.78);
  color: var(--text);
  border-radius: 16px;
  padding: 14px 16px;
  outline: none;
  transition: .18s ease;
}
input:focus { border-color: rgba(103,167,255,.95); box-shadow: 0 0 0 4px rgba(103,167,255,.12); }
.premium-search-form input { min-width: 280px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.photo-card {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.photo-card:hover {
  transform: translateY(-4px);
  border-color: rgba(103,167,255,.28);
  box-shadow: 0 22px 36px rgba(0,0,0,.28);
}
.photo-preview-trigger {
  display: block;
  width: 100%;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
}
.photo-preview-trigger img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  background: #0c1120;
}
.photo-overlay-actions {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  gap: 8px;
  opacity: 0;
  transform: translateY(-8px);
  transition: .2s ease;
}
.photo-card:hover .photo-overlay-actions { opacity: 1; transform: translateY(0); }
.overlay-btn {
  border: 0;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(8,12,22,.68);
  color: #fff;
  border: 1px solid rgba(255,255,255,.14);
  cursor: pointer;
}
.photo-body { padding: 16px; }
.photo-name {
  font-weight: 800;
  line-height: 1.35;
  word-break: break-word;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.photo-meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  margin-top: 10px;
}
.action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 15px;
}
.delete-form { margin: 0; }
.empty-state {
  text-align: center;
  padding: 70px 20px;
}
.empty-icon { font-size: 48px; margin-bottom: 12px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 16px;
  padding: 12px 16px;
  font-weight: 800;
  cursor: pointer;
  transition: .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-block { width: 100%; }
.btn-small { padding: 10px 12px; font-size: 13px; }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: white;
  box-shadow: 0 14px 30px rgba(103,167,255,.22);
}
.btn-secondary { background: rgba(255,255,255,.08); color: white; border: 1px solid var(--border); }
.btn-dark { background: rgba(8, 15, 27, .8); color: white; border: 1px solid var(--border); }
.btn-danger { background: linear-gradient(135deg, #ff5a76, #f23f6c); color: white; width: 100%; }
.alert, .toast {
  border-radius: 18px;
  padding: 14px 16px;
  margin-bottom: 12px;
  border: 1px solid transparent;
  backdrop-filter: blur(10px);
}
.alert-success, .toast-success { background: rgba(49,203,137,.12); border-color: rgba(49,203,137,.3); }
.alert-error, .toast-error { background: rgba(255,90,118,.12); border-color: rgba(255,90,118,.3); }
.modal {
  position: fixed;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: .2s ease;
  z-index: 50;
}
.modal.open { opacity: 1; pointer-events: auto; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 9, 18, .7);
}
.modal-dialog {
  position: relative;
  width: min(92vw, 520px);
  margin: 8vh auto 0;
  border-radius: 26px;
  padding: 22px;
}
.modal-lg { width: min(96vw, 1040px); }
.modal-close {
  position: absolute;
  top: 12px; right: 14px;
  width: 40px; height: 40px;
  border: 0; border-radius: 999px;
  background: rgba(255,255,255,.08);
  color: #fff; font-size: 24px; cursor: pointer;
}
.preview-image-large {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
  display: block;
  border-radius: 20px;
  background: #070d18;
}
.preview-caption {
  margin-top: 14px;
  color: #dfe8fa;
  text-align: center;
  word-break: break-word;
}
.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-shell {
  width: 100%;
  max-width: 1180px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 24px;
  position: relative;
  z-index: 1;
}
.login-showcase,
.login-card {
  border-radius: 30px;
  padding: 32px;
}
.login-showcase h1 { font-size: clamp(32px, 4vw, 52px); line-height: 1.05; margin: 16px 0 14px; }
.login-card h2 { margin: 0 0 8px; font-size: 34px; }
.login-form { display: grid; gap: 14px; margin-top: 20px; }
.login-form label, .modal-dialog label { display: grid; gap: 8px; }
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}
.mini-stat {
  padding: 16px;
  border-radius: 22px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
}
.mini-stat span {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted);
}
.mini-stat strong { display: block; margin-top: 10px; }
.login-note {
  margin-top: 18px;
  background: rgba(255,255,255,.05);
  border: 1px dashed var(--border);
  border-radius: 18px;
  padding: 14px;
  color: var(--muted);
}
@media (max-width: 980px) {
  .stats-grid,
  .login-shell,
  .showcase-grid,
  .hero-panel {
    grid-template-columns: 1fr;
    display: grid;
  }
  .hero-side { justify-content: flex-start; }
  .panel-header { flex-direction: column; align-items: stretch; }
}
@media (max-width: 640px) {
  .container-wide,
  .content-stack,
  .login-page { padding-left: 16px; padding-right: 16px; }
  .hero-panel,
  .panel,
  .login-showcase,
  .login-card,
  .modal-dialog { padding: 18px; border-radius: 22px; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
  .premium-search-form input { min-width: 100%; }
  .photo-overlay-actions { opacity: 1; transform: none; }
}