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

:root {
  --bg: #0a0a0f;
  --bg2: #111118;
  --bg3: #1a1a24;
  --border: #ffffff12;
  --border2: #ffffff1e;
  --text: #e8e8f0;
  --muted: #8888a8;
  --accent: #6c63ff;
  --accent2: #8b7fff;
  --accent-glow: #6c63ff33;
  --green: #22d3a0;
  --red: #ff4d6a;
  --yellow: #f5c842;
  --radius: 10px;
  --radius-sm: 6px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

a { color: var(--accent2); text-decoration: none; }
a:hover { color: var(--text); }

/* NAV */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.logo span { color: var(--accent2); }

.nav-links { display: flex; align-items: center; gap: 1rem; }
.nav-links a { color: var(--muted); font-size: 0.9rem; transition: color .2s; }
.nav-links a:hover { color: var(--text); }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all .2s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent2); color: #fff; box-shadow: 0 0 20px var(--accent-glow); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border2); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent2); }
.btn-danger { background: #ff4d6a22; color: var(--red); border: 1px solid #ff4d6a33; }
.btn-danger:hover { background: #ff4d6a33; }
.btn-sm { padding: 0.35rem 0.8rem; font-size: 0.8rem; }
.btn-block { width: 100%; justify-content: center; }
.btn-green { background: #22d3a022; color: var(--green); border: 1px solid #22d3a033; }
.btn-green:hover { background: #22d3a033; }

/* CARDS */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

/* FORMS */
.form-group { margin-bottom: 1rem; }
.form-label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 0.4rem; font-weight: 500; }
.form-input {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color .2s;
}
.form-input:focus { outline: none; border-color: var(--accent); }

/* LAYOUT */
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.page { padding: 2rem 0; }

/* ALERTS */
.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}
.alert-error { background: #ff4d6a15; border: 1px solid #ff4d6a33; color: #ff8095; }
.alert-success { background: #22d3a015; border: 1px solid #22d3a033; color: var(--green); }
.alert-info { background: #6c63ff15; border: 1px solid var(--accent-glow); color: var(--accent2); }

/* DASHBOARD GRID */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.stat-card .stat-val { font-size: 1.75rem; font-weight: 700; color: var(--text); }
.stat-card .stat-label { font-size: 0.8rem; color: var(--muted); margin-top: 0.2rem; }

/* FILES TABLE */
.files-table { width: 100%; border-collapse: collapse; }
.files-table th { text-align: left; padding: 0.75rem 1rem; font-size: 0.8rem; color: var(--muted); font-weight: 500; border-bottom: 1px solid var(--border); }
.files-table td { padding: 0.85rem 1rem; font-size: 0.875rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.files-table tr:hover td { background: var(--bg3); }
.files-table tr:last-child td { border-bottom: none; }

.file-name { font-weight: 500; max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-type-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.badge-video { background: #8b5cf622; color: #a78bfa; }
.badge-image { background: #06b6d422; color: #22d3ee; }
.badge-audio { background: #f5c84222; color: #f5c842; }
.badge-document { background: #6c63ff22; color: var(--accent2); }

/* PROGRESS BAR */
.progress-bar { background: var(--bg3); border-radius: 99px; height: 6px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--accent), var(--accent2)); transition: width .4s; }

/* UPLOAD ZONE */
#upload-zone {
  border: 2px dashed var(--border2);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
  background: var(--bg2);
}
#upload-zone:hover, #upload-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-glow);
}
#upload-zone .upload-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
#upload-zone p { color: var(--muted); font-size: 0.9rem; }
#upload-zone strong { color: var(--text); }

/* LANDING */
.hero {
  padding: 5rem 0 4rem;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--accent-glow);
  border: 1px solid #6c63ff44;
  color: var(--accent2);
  padding: 0.3rem 0.9rem;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}
.hero h1 .accent { color: var(--accent2); }
.hero p { color: var(--muted); font-size: 1.1rem; max-width: 520px; margin: 0 auto 2rem; }
.hero-actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* PRICING */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; margin-top: 2.5rem; }
.plan-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  position: relative;
  transition: border-color .2s;
}
.plan-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 30px var(--accent-glow);
}
.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.8rem;
  border-radius: 99px;
}
.plan-price { font-size: 2rem; font-weight: 700; margin: 0.75rem 0 0.25rem; }
.plan-price span { font-size: 1rem; color: var(--muted); font-weight: 400; }
.plan-features { list-style: none; margin: 1rem 0 1.5rem; }
.plan-features li { padding: 0.35rem 0; font-size: 0.875rem; color: var(--muted); display: flex; gap: 0.5rem; }
.plan-features li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }

/* COPY LINK */
.copy-link-wrap { display: flex; gap: 0.5rem; }
.copy-link-wrap input { flex: 1; }
code { font-family: 'JetBrains Mono', monospace; background: var(--bg3); padding: 0.1rem 0.4rem; border-radius: 4px; font-size: 0.85em; }

/* RESPONSIVE */
@media (max-width: 640px) {
  nav { padding: 1rem; }
  .container { padding: 0 1rem; }
  .files-table { font-size: 0.8rem; }
  .files-table th:nth-child(3), .files-table td:nth-child(3),
  .files-table th:nth-child(4), .files-table td:nth-child(4) { display: none; }
}

/* MISC */
.text-muted { color: var(--muted); }
.text-sm { font-size: 0.85rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 500px) { .grid-2 { grid-template-columns: 1fr; } }

/* NAV btn-primary text always white */
.nav-links .btn-primary { color: #fff !important; }
.nav-links .btn-primary:hover { color: #fff !important; }

/* AUTH PAGES — full-height layout so footer stays at bottom */
body.auth-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
body.auth-page .auth-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
}
body.auth-page footer {
  margin-top: 0;
}

footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 4rem;
}

/* ── GLOBAL STYLED MODAL ─────────────────────────────────────────────────── */
.alz-modal-overlay {
  position: fixed; inset: 0; background: #00000090;
  display: flex; align-items: center; justify-content: center;
  z-index: 9000; opacity: 0; pointer-events: none; transition: opacity .2s;
}
.alz-modal-overlay.open { opacity: 1; pointer-events: all; }
.alz-modal {
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: var(--radius); padding: 1.75rem;
  width: 90%; max-width: 440px;
  transform: scale(.95); transition: transform .2s;
}
.alz-modal-overlay.open .alz-modal { transform: scale(1); }
.alz-modal-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; }
.alz-modal-icon.warn { background: #ff4d6a22; color: var(--red); }
.alz-modal-icon.info { background: var(--accent-glow); color: var(--accent2); }
.alz-modal-icon.success { background: #22d3a022; color: var(--green); }
.alz-modal-icon svg { width: 22px; height: 22px; }
.alz-modal-title { font-size: 1rem; font-weight: 600; margin-bottom: .4rem; }
.alz-modal-body { font-size: .875rem; color: var(--muted); margin-bottom: 1.5rem; line-height: 1.6; }
.alz-modal-actions { display: flex; gap: .75rem; justify-content: flex-end; }

/* ── GLOBAL TOAST ────────────────────────────────────────────────────────── */
#alz-toast {
  position: fixed; bottom: 1.5rem; right: 1.5rem;
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: var(--radius-sm); padding: .75rem 1.1rem;
  font-size: .875rem; color: var(--text); z-index: 9999;
  transform: translateY(80px); opacity: 0; transition: all .3s;
  pointer-events: none; max-width: 320px; display: flex; align-items: center; gap: .6rem;
}
#alz-toast.show { transform: translateY(0); opacity: 1; }
#alz-toast svg { flex-shrink: 0; }

/* Nav icon for cloud logo */
.logo svg { color: var(--accent2); }