/* ANTIK MARINE — ortak tema. Renkler tek yerde: :root ve [data-theme="dark"]. */

:root {
  --bg: #f4f6fb;
  --bg-elev: #ffffff;
  --bg-soft: #eef1f8;
  --text: #101728;
  --text-dim: #5b6580;
  --border: #dfe4ee;
  --border-strong: #c7cfdf;
  --accent: #2563eb;
  --accent-text: #ffffff;
  --danger: #dc2626;
  --ok: #16a34a;
  --shadow: 0 1px 2px rgba(16, 23, 40, .06), 0 8px 24px rgba(16, 23, 40, .08);
  --shadow-lg: 0 2px 4px rgba(16, 23, 40, .06), 0 18px 40px rgba(16, 23, 40, .14);
  --radius: 16px;
  --radius-sm: 10px;
  color-scheme: light;
}

[data-theme="dark"] {
  --bg: #0b1020;
  --bg-elev: #141b30;
  --bg-soft: #1b2440;
  --text: #eaeefb;
  --text-dim: #96a1c0;
  --border: #263252;
  --border-strong: #35446e;
  --accent: #4f8cff;
  --accent-text: #06122b;
  --danger: #f87171;
  --ok: #4ade80;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);
  --shadow-lg: 0 2px 6px rgba(0, 0, 0, .45), 0 18px 44px rgba(0, 0, 0, .5);
  color-scheme: dark;
}

* { box-sizing: border-box; }

/* hidden ozniteligi her zaman kazanmali: asagidaki .login-wrap/.urlbar gibi
   display kurallari yoksa UA'nin [hidden]{display:none} kuralini eziyor. */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  transition: background .2s ease, color .2s ease;
}

a { color: var(--accent); }

/* ------------------------------------------------------------- ust bar */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  background: color-mix(in srgb, var(--bg-elev) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: .04em;
  text-decoration: none;
  color: var(--text);
  white-space: nowrap;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 55%, #7c3aed));
  color: #fff;
  font-size: 17px;
}

.urlbar {
  display: flex;
  flex: 1 1 340px;
  min-width: 240px;
  gap: 8px;
}

.urlbar input {
  flex: 1;
  min-width: 0;
  padding: 11px 15px;
  font-size: 15px;
  color: var(--text);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.urlbar input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

/* ------------------------------------------------------------- butonlar */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px 18px;
  font: inherit;
  font-weight: 600;
  color: var(--text);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .12s ease, background .15s ease, border-color .15s ease, opacity .15s ease;
}

.btn:hover { border-color: var(--border-strong); }
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent);
  border-color: transparent;
  color: var(--accent-text);
}

.btn-primary:hover { filter: brightness(1.06); }

.btn-ghost { background: transparent; }

.btn-danger {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 40%, var(--border));
  background: transparent;
}

.btn-sm { padding: 7px 12px; font-size: 13px; border-radius: 8px; }

.icon-btn {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 999px;
  font-size: 17px;
}

/* ------------------------------------------------------------- yerlesim */

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 20px 72px;
}

.hero { text-align: center; margin-bottom: 34px; }

.hero h1 {
  margin: 0 0 8px;
  font-size: clamp(28px, 5vw, 44px);
  letter-spacing: .02em;
}

.hero p { margin: 0; color: var(--text-dim); font-size: 16px; }

/* --------------------------------------------------------- link kartlari */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}

.tile {
  --tint: var(--accent);
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 116px;
  padding: 22px;
  text-decoration: none;
  color: var(--text);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.tile::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--tint);
}

.tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 120% at 100% 0%, color-mix(in srgb, var(--tint) 16%, transparent), transparent 60%);
  opacity: 0;
  transition: opacity .18s ease;
  pointer-events: none;
}

.tile:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: color-mix(in srgb, var(--tint) 45%, var(--border));
}

.tile:hover::after { opacity: 1; }

.tile-icon {
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  font-size: 27px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--tint) 15%, transparent);
  color: var(--tint);
  font-weight: 700;
}

.tile-body { min-width: 0; }

.tile-title {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 4px;
  overflow-wrap: anywhere;
}

.tile-desc {
  margin: 0;
  font-size: 13.5px;
  color: var(--text-dim);
  overflow-wrap: anywhere;
}

.empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-dim);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
}

.footer {
  margin-top: 44px;
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
}

/* ------------------------------------------------------------ yonetim UI */

.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  margin-bottom: 20px;
}

.card h2 {
  margin: 0 0 4px;
  font-size: 18px;
}

.card .hint {
  margin: 0 0 18px;
  color: var(--text-dim);
  font-size: 13.5px;
}

.field { margin-bottom: 14px; }

.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
}

.field input[type="text"],
.field input[type="url"],
.field input[type="password"],
.field textarea,
.field select {
  width: 100%;
  padding: 10px 13px;
  font: inherit;
  color: var(--text);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  outline: none;
}

.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}

.field input[type="color"] {
  width: 54px;
  height: 40px;
  padding: 2px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.row > * { flex: 1 1 200px; }
.row > .narrow { flex: 0 0 auto; }

.check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  cursor: pointer;
  user-select: none;
}

.check input { width: 17px; height: 17px; accent-color: var(--accent); }

.link-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 15px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  margin-bottom: 10px;
}

.link-row.inactive { opacity: .5; }

.link-row .swatch {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-size: 20px;
  color: #fff;
}

.link-row .meta { flex: 1; min-width: 0; }
.link-row .meta strong { display: block; }
.link-row .meta small {
  color: var(--text-dim);
  overflow-wrap: anywhere;
}

.link-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%) translateY(16px);
  padding: 12px 20px;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  font-weight: 600;
  font-size: 14px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
  z-index: 60;
}

.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { background: var(--danger); color: #fff; }

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(7, 11, 22, .55);
  backdrop-filter: blur(3px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 50;
}

.modal-backdrop.show { display: flex; }

.modal {
  width: min(560px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 24px;
}

.modal h3 { margin: 0 0 18px; font-size: 19px; }

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 22px;
}

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}

.login-card { width: min(400px, 100%); }

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent);
}

.warn {
  padding: 12px 15px;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
  color: var(--danger);
  font-size: 13.5px;
  margin-bottom: 16px;
}

@media (max-width: 640px) {
  .topbar { padding: 10px 14px; }
  .brand span.brand-text { display: none; }
  .wrap { padding: 28px 14px 60px; }
  .grid { grid-template-columns: 1fr; }
  .link-row { flex-wrap: wrap; }
}