/* ============================================================
   ArafCloud — by Araf Studio
   index.css | Full Premium Dark Theme | Font: Syne
   ============================================================ */

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

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

:root {
  --bg:         #080808;
  --bg2:        #0d0d0d;
  --surf:       #111111;
  --surf2:      #181818;
  --border:     #1c1c1c;
  --border2:    #282828;
  --text:       #f0f0f0;
  --text2:      #7a7a7a;
  --text3:      #444444;
  --accent:     #ffffff;
  --danger:     #ff3b3b;
  --success:    #4ade80;
  --font:       'Syne', sans-serif;
  --r:          10px;
  --r-lg:       18px;
  --r-sm:       7px;
  --shadow:     0 4px 28px rgba(0,0,0,.45);
  --shadow-lg:  0 12px 56px rgba(0,0,0,.65);
  --ease:       all .2s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }

::selection { background: rgba(255,255,255,.12); }

/* ── Page System ────────────────────────────────────────── */
.page { display:none; min-height:100vh; flex-direction:column; }
.page.active { display:flex; }

/* ── Navigation ─────────────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 2rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0; z-index: 100;
  background: rgba(8,8,8,.93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.logo {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -.01em;
  text-transform: uppercase;
  color: var(--text);
  user-select: none;
}

/* ── Buttons ────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .75rem 1.5rem;
  background: var(--text); color: var(--bg);
  border: none; border-radius: var(--r-sm);
  font-family: var(--font); font-size: .875rem; font-weight: 700;
  letter-spacing: .02em; cursor: pointer;
  transition: var(--ease); text-decoration: none;
  white-space: nowrap;
}
.btn-primary:hover { background: #d8d8d8; transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity:.38; cursor:not-allowed; transform:none; }

.btn-outline {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .7rem 1.4rem;
  background: transparent; color: var(--text);
  border: 1px solid var(--border2); border-radius: var(--r-sm);
  font-family: var(--font); font-size: .875rem; font-weight: 600;
  cursor: pointer; transition: var(--ease); text-decoration: none;
}
.btn-outline:hover { border-color: var(--text2); background: var(--surf); }

.btn-danger {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .75rem 1.5rem;
  background: var(--danger); color: #fff;
  border: none; border-radius: var(--r-sm);
  font-family: var(--font); font-size: .875rem; font-weight: 700;
  cursor: pointer; transition: var(--ease);
}
.btn-danger:hover { background: #e02020; }

.back-btn {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .5rem .75rem;
  background: transparent; color: var(--text2);
  border: none; font-family: var(--font);
  font-size: .85rem; font-weight: 600;
  cursor: pointer; transition: var(--ease);
  min-width: 100px;
}
.back-btn:hover { color: var(--text); }

.w-full { width:100%; justify-content:center; }

/* ── Forms ──────────────────────────────────────────────── */
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block; margin-bottom: .45rem;
  font-size: .72rem; font-weight: 700; color: var(--text2);
  text-transform: uppercase; letter-spacing: .09em;
}
.form-group input {
  width: 100%;
  padding: .82rem 1rem;
  background: var(--bg2); color: var(--text);
  border: 1px solid var(--border2); border-radius: var(--r-sm);
  font-family: var(--font); font-size: .9rem;
  outline: none; transition: border-color .2s;
}
.form-group input:focus { border-color: var(--text2); }
.form-group input::placeholder { color: var(--text3); }

.form-hint {
  display:block; margin-top:.4rem;
  font-size:.72rem; color:var(--text3);
}

.error-msg {
  padding: .7rem 1rem; margin-top:.5rem;
  background: rgba(255,59,59,.08);
  border: 1px solid rgba(255,59,59,.25);
  border-radius: var(--r-sm);
  color: var(--danger); font-size:.82rem;
}

.page-title {
  font-size: 1.75rem; font-weight: 800;
  letter-spacing: -.04em; margin-bottom: 1.75rem;
}

/* ── Footer ─────────────────────────────────────────────── */
.footer {
  margin-top: auto;
  padding: 1.4rem 2rem;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display:flex; align-items:center; justify-content:center;
  flex-wrap:wrap; gap:.6rem;
  font-size:.72rem; color:var(--text3);
  letter-spacing:.03em;
}
.footer-dot {
  width:3px; height:3px; border-radius:50%;
  background:var(--text3); flex-shrink:0;
}

/* ── Spinner ─────────────────────────────────────────────── */
.progress-spinner {
  width:34px; height:34px;
  border:2.5px solid var(--border2);
  border-top-color:var(--text);
  border-radius:50%;
  animation:spin .8s linear infinite;
}
@keyframes spin { to { transform:rotate(360deg); } }

/* ═══════════════════════════════════════════════════════════
   LOADING PAGE
   ═══════════════════════════════════════════════════════════ */
#page-loading {
  align-items:center; justify-content:center;
}
.loading-screen {
  display:flex; flex-direction:column;
  align-items:center; gap:2rem;
}
.loading-logo {
  font-size:1.5rem; font-weight:800;
  letter-spacing:-.02em; text-transform:uppercase;
  color:var(--text2);
}

/* ═══════════════════════════════════════════════════════════
   HOME PAGE
   ═══════════════════════════════════════════════════════════ */
.hero {
  flex:1; display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  padding:5rem 2rem; text-align:center;
  position:relative; overflow:hidden;
}
.hero::before {
  content:''; position:absolute;
  top:-60px; left:50%; transform:translateX(-50%);
  width:900px; height:700px;
  background:radial-gradient(ellipse at 50% 20%,
    rgba(255,255,255,.035) 0%, transparent 68%);
  pointer-events:none;
}

.hero-eyebrow {
  display:inline-block; margin-bottom:1.75rem;
  padding:.3rem .95rem;
  background:var(--surf); border:1px solid var(--border2);
  border-radius:99px; font-size:.72rem; font-weight:700;
  color:var(--text2); letter-spacing:.08em; text-transform:uppercase;
}

.hero-title {
  font-size:clamp(4.5rem,14vw,10rem); font-weight:800;
  letter-spacing:-.06em; line-height:.92;
  margin-bottom:1.5rem;
  background:linear-gradient(180deg,#fff 0%,rgba(255,255,255,.45) 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  background-clip:text;
}

.hero-sub {
  font-size:.95rem; color:var(--text2); line-height:1.75;
  max-width:400px; margin-bottom:2.5rem;
}

.hero-cta { padding:.95rem 2.25rem; font-size:.95rem; }

.hero-pills {
  display:flex; align-items:center; gap:1.5rem;
  margin-top:3rem; flex-wrap:wrap; justify-content:center;
}
.pill {
  display:flex; align-items:center; gap:.45rem;
  font-size:.72rem; font-weight:700; color:var(--text3);
  letter-spacing:.06em; text-transform:uppercase;
}
.pill i { color:var(--text2); }

/* ═══════════════════════════════════════════════════════════
   AUTH PAGE
   ═══════════════════════════════════════════════════════════ */
.auth-main {
  flex:1; display:flex; align-items:center;
  justify-content:center; padding:3rem 1.5rem;
}
.auth-card {
  width:100%; max-width:420px;
  background:var(--surf); border:1px solid var(--border);
  border-radius:var(--r-lg); padding:2.25rem;
}
.auth-brand {
  text-align:center; margin-bottom:2rem;
}
.auth-brand p {
  font-size:.78rem; color:var(--text3); margin-top:.35rem;
  text-transform:uppercase; letter-spacing:.06em; font-weight:600;
}
.auth-tabs {
  display:flex; background:var(--bg2);
  border:1px solid var(--border); border-radius:var(--r-sm);
  padding:4px; margin-bottom:1.75rem;
}
.auth-tab {
  flex:1; padding:.55rem;
  background:transparent; border:none; border-radius:6px;
  font-family:var(--font); font-size:.85rem; font-weight:600;
  color:var(--text2); cursor:pointer; transition:var(--ease);
}
.auth-tab.active { background:var(--surf2); color:var(--text); }

/* ═══════════════════════════════════════════════════════════
   DASHBOARD
   ═══════════════════════════════════════════════════════════ */
.hamburger-btn {
  display:flex; align-items:center; justify-content:center;
  width:40px; height:40px;
  background:transparent; color:var(--text);
  border:1px solid var(--border2); border-radius:var(--r-sm);
  font-size:1rem; cursor:pointer; transition:var(--ease);
}
.hamburger-btn:hover { background:var(--surf); border-color:var(--text3); }

/* Sidebar */
.sidebar {
  position:fixed; top:0; right:-300px;
  width:272px; height:100vh;
  background:var(--surf); border-left:1px solid var(--border);
  z-index:1000; transition:right .3s cubic-bezier(.4,0,.2,1);
  display:flex; flex-direction:column;
}
.sidebar.open { right:0; }

.sidebar-overlay {
  display:none; position:fixed; inset:0;
  background:rgba(0,0,0,.65); z-index:999;
  backdrop-filter:blur(3px);
}
.sidebar-overlay.visible { display:block; }

.sidebar-head {
  display:flex; align-items:center; justify-content:space-between;
  padding:1.4rem 1.25rem;
  border-bottom:1px solid var(--border);
}
.sidebar-label {
  font-size:.72rem; font-weight:700; color:var(--text2);
  text-transform:uppercase; letter-spacing:.1em;
}
.sidebar-close {
  display:flex; align-items:center; justify-content:center;
  width:30px; height:30px; background:transparent;
  border:none; color:var(--text2); font-size:.9rem;
  cursor:pointer; border-radius:6px; transition:var(--ease);
}
.sidebar-close:hover { background:var(--bg2); color:var(--text); }

.sidebar-nav {
  padding:.75rem; flex:1;
  display:flex; flex-direction:column; gap:.2rem;
}
.sidebar-foot { padding:.75rem; border-top:1px solid var(--border); }

.sidebar-item {
  display:flex; align-items:center; gap:.75rem;
  padding:.85rem 1rem; width:100%;
  background:transparent; border:none; border-radius:var(--r-sm);
  font-family:var(--font); font-size:.88rem; font-weight:600;
  color:var(--text2); cursor:pointer; transition:var(--ease);
  text-align:left;
}
.sidebar-item:hover { background:var(--bg2); color:var(--text); }
.sidebar-item i { width:17px; text-align:center; flex-shrink:0; }
.sidebar-logout { color:var(--danger); }
.sidebar-logout:hover { background:rgba(255,59,59,.07); color:var(--danger); }

/* Dashboard main */
.dash-main {
  flex:1; padding:2.5rem 2rem;
  max-width:780px; width:100%; margin:0 auto;
}
.dash-greet { margin-bottom:2.25rem; }
.dash-greet h2 {
  font-size:1.65rem; font-weight:800;
  letter-spacing:-.04em; margin-bottom:.35rem;
}
.dash-greet h2 span { color:var(--text2); }
.dash-greet p { font-size:.82rem; color:var(--text3); }

.stats-grid {
  display:grid; grid-template-columns:repeat(2,1fr);
  gap:1rem; margin-bottom:2.25rem;
}
.stat-card {
  display:flex; align-items:center; gap:1rem;
  padding:1.4rem 1.5rem;
  background:var(--surf); border:1px solid var(--border);
  border-radius:var(--r);
}
.stat-icon {
  display:flex; align-items:center; justify-content:center;
  width:42px; height:42px;
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--r-sm);
  color:var(--text2); font-size:.95rem; flex-shrink:0;
}
.stat-val {
  font-size:1.45rem; font-weight:800; letter-spacing:-.03em;
}
.stat-label {
  font-size:.68rem; color:var(--text3);
  text-transform:uppercase; letter-spacing:.07em;
  font-weight:700; margin-top:.15rem;
}
.upload-cta-btn { padding:.95rem 2rem; font-size:.9rem; }

/* ═══════════════════════════════════════════════════════════
   UPLOAD PAGE
   ═══════════════════════════════════════════════════════════ */
.upload-main {
  flex:1; padding:2.5rem 2rem;
  max-width:660px; width:100%; margin:0 auto;
}

.drop-zone {
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  padding:4rem 2rem; margin-bottom:1.5rem;
  border:2px dashed var(--border2); border-radius:var(--r-lg);
  background:var(--surf); cursor:pointer;
  transition:var(--ease); text-align:center;
}
.drop-zone:hover,
.drop-zone.active-drop {
  border-color:var(--text3); background:var(--surf2);
}
.drop-icon { font-size:2.75rem; color:var(--text3); margin-bottom:1.25rem; }
.drop-label { font-size:.95rem; font-weight:600; color:var(--text2); margin-bottom:.3rem; }
.drop-sub { font-size:.78rem; color:var(--text3); }

.file-preview {
  display:flex; align-items:center; gap:1.25rem;
  padding:1.15rem; margin-bottom:1.5rem;
  background:var(--surf); border:1px solid var(--border);
  border-radius:var(--r);
}
.file-preview img {
  width:76px; height:76px; object-fit:cover;
  border-radius:var(--r-sm); flex-shrink:0;
}
.file-meta {
  display:flex; flex-direction:column; gap:.3rem;
  flex:1; min-width:0;
}
.file-name {
  font-size:.88rem; font-weight:700; color:var(--text);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.file-size-text { font-size:.78rem; color:var(--text2); }

.remove-btn {
  display:inline-flex; align-items:center; gap:.35rem;
  padding:.3rem .65rem; margin-top:.25rem;
  background:transparent; color:var(--danger);
  border:1px solid rgba(255,59,59,.25); border-radius:5px;
  font-family:var(--font); font-size:.72rem; font-weight:700;
  cursor:pointer; transition:var(--ease); align-self:flex-start;
}
.remove-btn:hover { background:rgba(255,59,59,.1); }

.upload-action-btn { padding:.95rem 2.5rem; font-size:.9rem; }

/* ═══════════════════════════════════════════════════════════
   VIEW UPLOADS
   ═══════════════════════════════════════════════════════════ */
.view-main {
  flex:1; padding:2.5rem 2rem;
  max-width:1020px; width:100%; margin:0 auto;
}

.uploads-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(250px,1fr));
  gap:1rem;
}
.loading-cell {
  grid-column:1/-1; display:flex; align-items:center;
  justify-content:center; padding:4rem;
}

.up-card {
  background:var(--surf); border:1px solid var(--border);
  border-radius:var(--r); overflow:hidden; transition:var(--ease);
}
.up-card:hover { border-color:var(--border2); transform:translateY(-2px); box-shadow:var(--shadow); }

.up-thumb {
  position:relative; aspect-ratio:16/9;
  overflow:hidden; background:var(--bg2); cursor:pointer;
}
.up-thumb img {
  width:100%; height:100%; object-fit:cover;
  transition:transform .3s ease; display:block;
}
.up-thumb:hover img { transform:scale(1.05); }

.up-badge {
  position:absolute; top:8px; right:8px;
  width:26px; height:26px;
  background:rgba(0,0,0,.72); backdrop-filter:blur(4px);
  border-radius:5px;
  display:flex; align-items:center; justify-content:center;
  color:var(--text2); font-size:.65rem;
}

.up-body { padding:.95rem; }
.up-name {
  font-size:.85rem; font-weight:700; margin-bottom:.35rem;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.up-meta {
  display:flex; gap:.7rem;
  font-size:.72rem; color:var(--text3); margin-bottom:.85rem;
}
.up-actions { display:flex; gap:.5rem; }

.up-copy-btn {
  display:inline-flex; align-items:center; justify-content:center; gap:.35rem;
  flex:1; padding:.42rem .7rem;
  background:var(--bg2); color:var(--text2);
  border:1px solid var(--border2); border-radius:6px;
  font-family:var(--font); font-size:.72rem; font-weight:700;
  cursor:pointer; transition:var(--ease);
}
.up-copy-btn:hover { border-color:var(--text3); color:var(--text); }

.up-del-btn {
  display:inline-flex; align-items:center; justify-content:center;
  width:32px; height:32px; flex-shrink:0;
  background:transparent; color:var(--danger);
  border:1px solid rgba(255,59,59,.2); border-radius:6px;
  font-size:.7rem; cursor:pointer; transition:var(--ease);
}
.up-del-btn:hover { background:rgba(255,59,59,.1); border-color:var(--danger); }

.empty-state {
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  gap:1rem; padding:5rem 2rem; text-align:center;
  color:var(--text3); grid-column:1/-1;
}
.empty-state i { font-size:2.75rem; margin-bottom:.25rem; }
.empty-state h3 { font-size:1.1rem; font-weight:700; color:var(--text2); }
.empty-state p { font-size:.82rem; margin-bottom:.5rem; }

/* ═══════════════════════════════════════════════════════════
   IMAGE VIEW PAGE
   ═══════════════════════════════════════════════════════════ */
.support-pill {
  display:inline-flex; align-items:center; gap:.45rem;
  padding:.42rem .95rem;
  background:transparent; color:var(--text2);
  border:1px solid var(--border2); border-radius:99px;
  font-family:var(--font); font-size:.78rem; font-weight:600;
  text-decoration:none; transition:var(--ease);
}
.support-pill:hover { border-color:var(--text2); color:var(--text); }

.img-gate {
  flex:1; display:flex; align-items:center;
  justify-content:center; padding:2rem;
}
.gate-box {
  width:100%; max-width:370px;
  background:var(--surf); border:1px solid var(--border);
  border-radius:var(--r-lg); padding:2.5rem;
  text-align:center;
}
.gate-icon { font-size:2.4rem; color:var(--text3); margin-bottom:1.15rem; }
.gate-box h3 { font-size:1.15rem; font-weight:700; margin-bottom:.45rem; }
.gate-box > p { font-size:.85rem; color:var(--text2); }
.gate-box .form-group { text-align:left; margin-top:1.5rem; }

.img-view {
  flex:1; display:flex; flex-direction:column;
  align-items:center; gap:1.5rem;
  padding:2.5rem 1.5rem;
}
.img-meta-row {
  display:flex; align-items:center; gap:2rem; flex-wrap:wrap;
  justify-content:center;
}
.meta-item {
  display:flex; align-items:center; gap:.5rem;
  font-size:.85rem; color:var(--text2);
}
.meta-item i { color:var(--text3); }
.meta-item strong { color:var(--text); font-weight:700; }

.img-box {
  position:relative; max-width:440px; width:100%;
  border:1px solid var(--border2); border-radius:var(--r);
  overflow:hidden; cursor:zoom-in; background:var(--bg2);
}
.img-box img { width:100%; height:auto; display:block; }
.img-hover-overlay {
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  gap:.5rem; font-size:.85rem; font-weight:700;
  background:rgba(0,0,0,0); color:transparent;
  transition:.2s ease;
}
.img-box:hover .img-hover-overlay {
  background:rgba(0,0,0,.48); color:#fff;
}

.wm-credit {
  font-size:.68rem; font-weight:700; color:var(--text3);
  letter-spacing:.12em; text-transform:uppercase;
}

#img-gone {
  flex:1; display:flex; align-items:center;
  justify-content:center; padding:2rem;
}
.gone-box {
  display:flex; flex-direction:column; align-items:center;
  gap:1rem; text-align:center; padding:2rem;
  max-width:360px;
}
.gone-icon { font-size:3rem; color:var(--text3); }
.gone-box h3 { font-size:1.25rem; font-weight:700; color:var(--text2); }
.gone-box p { font-size:.85rem; color:var(--text3); }

/* ═══════════════════════════════════════════════════════════
   MODALS
   ═══════════════════════════════════════════════════════════ */
.modal-wrap {
  position:fixed; inset:0; z-index:2000;
  display:flex; align-items:center; justify-content:center;
  padding:1.5rem;
  background:rgba(0,0,0,.78);
  backdrop-filter:blur(5px);
}
.modal {
  background:var(--surf); border:1px solid var(--border2);
  border-radius:var(--r-lg); padding:2rem;
  width:100%; max-width:460px;
  box-shadow:var(--shadow-lg);
  animation:modalPop .2s ease;
}
.modal-sm { max-width:380px; }

@keyframes modalPop {
  from { opacity:0; transform:scale(.96) translateY(10px); }
  to   { opacity:1; transform:scale(1) translateY(0); }
}

.modal-hd {
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:1.65rem;
}
.modal-hd h3 { font-size:1.05rem; font-weight:700; letter-spacing:-.01em; }
.modal-hd button {
  display:flex; align-items:center; justify-content:center;
  width:30px; height:30px;
  background:var(--bg2); border:1px solid var(--border);
  border-radius:6px; color:var(--text2);
  font-size:.85rem; cursor:pointer; transition:var(--ease);
}
.modal-hd button:hover { color:var(--text); border-color:var(--text3); }

/* Upload Options */
.opts-list { display:flex; flex-direction:column; gap:.75rem; }
.opt-row {
  display:flex; align-items:center; gap:1rem;
  padding:1.15rem; width:100%;
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--r); cursor:pointer;
  transition:var(--ease); text-align:left;
}
.opt-row:hover { border-color:var(--border2); background:var(--bg); }
.opt-icon {
  font-size:1.15rem; color:var(--text2);
  width:22px; text-align:center; flex-shrink:0;
}
.opt-txt { flex:1; }
.opt-name { display:block; font-size:.88rem; font-weight:700; color:var(--text); }
.opt-desc { display:block; font-size:.75rem; color:var(--text2); margin-top:.2rem; }
.opt-arr { color:var(--text3); font-size:.7rem; flex-shrink:0; }

/* Uploading */
.uploading-wrap {
  display:flex; flex-direction:column;
  align-items:center; gap:1.15rem;
  padding:.75rem 0;
}
.uploading-wrap p { font-size:.88rem; font-weight:600; color:var(--text2); }
.uploading-wrap small { font-size:.75rem; color:var(--text3); margin-top:-.5rem; }

/* Success */
.success-body {
  display:flex; flex-direction:column;
  align-items:center; gap:1rem;
}
.success-check { font-size:2.5rem; color:var(--success); }
.success-label { font-size:.85rem; font-weight:600; color:var(--text2); }

.link-row { display:flex; gap:.5rem; width:100%; }
.link-row input {
  flex:1; padding:.72rem .9rem;
  background:var(--bg2); border:1px solid var(--border2);
  border-radius:var(--r-sm); color:var(--text2);
  font-family:var(--font); font-size:.78rem; outline:none; min-width:0;
}
.copy-btn {
  display:inline-flex; align-items:center; gap:.4rem;
  padding:.72rem 1rem; flex-shrink:0;
  background:var(--text); color:var(--bg);
  border:none; border-radius:var(--r-sm);
  font-family:var(--font); font-size:.78rem; font-weight:700;
  cursor:pointer; transition:var(--ease); white-space:nowrap;
}
.copy-btn:hover { background:#d8d8d8; }
.link-note { font-size:.72rem; color:var(--text3); text-align:center; }

/* Delete confirm */
.modal-actions { display:flex; gap:.75rem; justify-content:flex-end; }

/* ═══════════════════════════════════════════════════════════
   LIGHTBOX
   ═══════════════════════════════════════════════════════════ */
#lightbox {
  position:fixed; inset:0; z-index:3000;
  display:flex; align-items:center; justify-content:center;
  background:rgba(0,0,0,.93); cursor:zoom-out;
  animation:fadeIn .2s ease;
}
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
.lightbox-inner { position:relative; }
.lightbox-inner img {
  max-width:92vw; max-height:92vh;
  object-fit:contain; border-radius:var(--r-sm);
  display:block;
}
.lb-close {
  position:fixed; top:1.5rem; right:1.5rem;
  display:flex; align-items:center; justify-content:center;
  width:40px; height:40px; z-index:3001;
  background:var(--surf); border:1px solid var(--border2);
  border-radius:50%; color:var(--text2);
  font-size:.95rem; cursor:pointer; transition:var(--ease);
}
.lb-close:hover { color:var(--text); border-color:var(--text2); }

/* ═══════════════════════════════════════════════════════════
   404 PAGE
   ═══════════════════════════════════════════════════════════ */
.err-main {
  flex:1; display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  padding:3rem 2rem; text-align:center;
}
.err-code {
  font-size:clamp(7rem,22vw,14rem); font-weight:800;
  letter-spacing:-.07em; line-height:1;
  background:linear-gradient(180deg,
    rgba(255,255,255,.12) 0%, rgba(255,255,255,.03) 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  background-clip:text;
}
.err-head {
  font-size:1.35rem; font-weight:800;
  letter-spacing:.2em; text-transform:uppercase;
  color:var(--text2); margin-top:.25rem; margin-bottom:.6rem;
}
.err-sub { font-size:.9rem; color:var(--text3); margin-bottom:2.25rem; }
.err-actions { display:flex; gap:1rem; flex-wrap:wrap; justify-content:center; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width:640px) {
  .nav { padding:1rem 1.25rem; }
  .hero { padding:3.5rem 1.25rem; }
  .hero-title { font-size:4.5rem; }
  .hero-pills { gap:1rem; }
  .auth-card { padding:1.75rem 1.5rem; }
  .dash-main,
  .upload-main,
  .view-main { padding:1.75rem 1.25rem; }
  .stats-grid { grid-template-columns:1fr; }
  .uploads-grid { grid-template-columns:1fr; }
  .img-meta-row { flex-direction:column; gap:.6rem; }
  .modal { padding:1.5rem; }
  .modal-actions { flex-direction:column-reverse; }
  .modal-actions button { width:100%; justify-content:center; }
  .footer { padding:1.2rem 1rem; }
  .footer-inner { gap:.45rem; }
}