/* AKROPOL Hukuk — modern theme */
:root {
  --bg: #f4f5f8;
  --panel: #ffffff;
  --panel-2: #fafbfd;
  --border: #e5e8ef;
  --border-strong: #d4d8e2;
  --ink: #0f172a;
  --ink-soft: #475569;
  --muted: #94a3b8;
  --brand: #0b1d3a;
  --brand-2: #1e3a8a;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --ok: #16a34a;
  --ok-bg: #dcfce7;
  --warn: #b45309;
  --warn-bg: #fef3c7;
  --err: #dc2626;
  --err-bg: #fee2e2;
  --tag-bg: #eef2ff;
  --tag-ink: #3730a3;
  --shadow-sm: 0 1px 2px rgba(15,23,42,.04), 0 1px 3px rgba(15,23,42,.06);
  --shadow-md: 0 4px 12px rgba(15,23,42,.06), 0 1px 3px rgba(15,23,42,.05);
  --radius: 10px;
  --radius-sm: 6px;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---------- Top bar ---------- */
.top {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 28px;
  padding: 0 28px;
  height: 56px;
  background: linear-gradient(180deg, #0b1d3a 0%, #0a1730 100%);
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,.06) inset, 0 2px 6px rgba(0,0,0,.12);
}
.top .brand {
  font-weight: 700; font-size: 15px; letter-spacing: .2px;
  color: #fff; text-decoration: none;
  display: flex; align-items: center; gap: 9px;
}
.top .brand::before {
  content: ""; width: 22px; height: 22px;
  background: radial-gradient(circle at 30% 30%, #60a5fa 0%, #2563eb 60%, #1e3a8a 100%);
  border-radius: 5px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.15), inset 0 0 0 1px rgba(255,255,255,.18);
}
.top nav { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.top nav a {
  color: rgba(255,255,255,.78);
  text-decoration: none;
  padding: 7px 12px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 13.5px;
  transition: background .15s, color .15s;
}
.top nav a:hover { color: #fff; background: rgba(255,255,255,.07); }
.top nav a.active { color: #fff; background: rgba(255,255,255,.12); }
.top .spacer { flex: 1; }
.top .kim {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: rgba(255,255,255,.85);
}
.top .kim .avatar {
  width: 28px; height: 28px; border-radius: 50%;
  display: inline-grid; place-items: center;
  background: linear-gradient(135deg, #3b82f6, #1e3a8a);
  color: #fff; font-weight: 600; font-size: 11px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.15);
}
.top .kim a {
  color: rgba(255,255,255,.7); text-decoration: none;
  padding: 4px 8px; border-radius: 4px;
  transition: background .15s, color .15s;
}
.top .kim a:hover { color: #fff; background: rgba(255,255,255,.08); }

/* ---------- Layout ---------- */
main { max-width: 1280px; margin: 26px auto 40px; padding: 0 24px; }

h1 { font-size: 22px; font-weight: 600; margin: 4px 0 18px; letter-spacing: -.2px; }
h2 { font-size: 15px; font-weight: 600; margin: 6px 0 12px; color: var(--ink); letter-spacing: .1px; }
h2 .muted { font-weight: 400; }

/* ---------- Card ---------- */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

/* ---------- Forms ---------- */
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row > * { flex: 1; min-width: 180px; }

label {
  display: block;
  font-size: 11.5px; font-weight: 500;
  color: var(--ink-soft);
  margin-bottom: 5px;
  letter-spacing: .25px;
  text-transform: uppercase;
}

input[type=text], input[type=password], input[type=date],
input[type=number], input[type=email], input[type=file],
textarea, select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--ink);
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
input::placeholder, textarea::placeholder { color: #a8b0bf; }
input:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.16);
}
textarea { min-height: 80px; resize: vertical; }
select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
}
input[type=file] { padding: 7px 10px; background: var(--panel-2); }

/* ---------- Buttons ---------- */
button, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--brand);
  color: #fff;
  border: 1px solid transparent;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13.5px; font-weight: 500;
  font-family: inherit;
  text-decoration: none;
  transition: background .15s, transform .05s;
  letter-spacing: .1px;
}
button:hover, .btn:hover { background: var(--brand-2); }
button:active, .btn:active { transform: translateY(1px); }
button.primary, .btn.primary { background: var(--accent); }
button.primary:hover, .btn.primary:hover { background: var(--accent-hover); }
button.alt, .btn.alt {
  background: #fff;
  color: var(--ink);
  border-color: var(--border-strong);
}
button.alt:hover, .btn.alt:hover { background: var(--panel-2); border-color: #b9c0cd; }
button.danger, .btn.danger { background: var(--err); }
button.danger:hover, .btn.danger:hover { background: #b91c1c; }
button.ghost {
  background: transparent; color: var(--ink-soft);
  border-color: var(--border-strong);
}
button.ghost:hover { background: var(--panel-2); color: var(--ink); }
button.sm { padding: 5px 10px; font-size: 12px; }

/* ---------- Table ---------- */
.tbl-wrap { margin: 0 -4px; }
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12.5px;
  table-layout: fixed;
}
th, td {
  text-align: left;
  padding: 8px 10px;
  vertical-align: middle;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
td { line-height: 1.3; }
th {
  background: var(--panel-2);
  font-weight: 600;
  color: var(--ink-soft);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .35px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
th:first-child { border-top-left-radius: 8px; }
th:last-child { border-top-right-radius: 8px; }
td { border-bottom: 1px solid var(--border); }
tr:last-child td { border-bottom: 0; }
tbody tr { transition: background .12s; }
tbody tr:hover td { background: #f8fafc; }
tr[onclick] { cursor: pointer; }
td .pri { font-weight: 500; color: var(--ink); }
td .sec { color: var(--ink-soft); font-size: 12.5px; }

/* ---------- Tags / badges ---------- */
.tag {
  display: inline-block;
  background: var(--tag-bg);
  color: var(--tag-ink);
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .15px;
  white-space: nowrap;
}
.tag.gray { background: #f1f5f9; color: #475569; }
.tag.green { background: var(--ok-bg); color: #166534; }
.tag.amber { background: var(--warn-bg); color: var(--warn); }
.tag.red { background: var(--err-bg); color: #991b1b; }

/* ---------- Misc ---------- */
.muted { color: var(--muted); font-size: 12.5px; }
.tiny { font-size: 11.5px; color: var(--muted); }
.err { background: var(--err-bg); color: #991b1b; padding: 10px 14px; border: 1px solid #fecaca; border-radius: var(--radius-sm); margin-bottom: 12px; font-size: 13px; }
.ok  { background: var(--ok-bg); color: #166534; padding: 10px 14px; border: 1px solid #bbf7d0; border-radius: var(--radius-sm); margin-bottom: 12px; font-size: 13px; }
.warn-banner {
  background: var(--warn-bg); color: var(--warn);
  padding: 9px 14px;
  border: 1px solid #fde68a;
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  margin-bottom: 12px;
  display: flex; align-items: center; gap: 8px;
}
.warn-banner::before { content: "⚠"; font-size: 13px; }

/* ---------- Detail page ---------- */
.detail-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 16px; margin-bottom: 18px;
}
.detail-head h1 { margin: 0 0 4px; }
.detail-head .sub { color: var(--ink-soft); font-size: 13px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.detail-head .acts { display: flex; gap: 8px; }

.kv {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px 22px;
  margin-top: 12px;
}
.kv > div label { margin-bottom: 3px; }
.kv > div .val {
  font-size: 14px;
  color: var(--ink);
  padding: 6px 0;
  border-bottom: 1px dashed var(--border);
  min-height: 22px;
}

/* ---------- Search bar / filter ---------- */
.filterbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.filterbar > .grow { flex: 2; min-width: 220px; }
.filterbar > * { flex: 1; min-width: 140px; }
.filterbar .act { flex: 0 0 auto; }

.search-input { position: relative; }
.search-input input { padding-left: 36px; }
.search-input::before {
  content: ""; position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  width: 16px; height: 16px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'><circle cx='11' cy='11' r='7'/><line x1='21' y1='21' x2='16.65' y2='16.65'/></svg>");
  background-repeat: no-repeat;
  background-size: contain;
  pointer-events: none;
}

/* ---------- Pagination ---------- */
.pag { margin-top: 16px; display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
.pag a, .pag span {
  padding: 6px 11px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--ink);
  font-size: 13px;
  background: #fff;
  transition: background .12s, border-color .12s;
}
.pag a:hover { background: var(--panel-2); border-color: #b9c0cd; }
.pag .now { background: var(--brand); color: #fff; border-color: var(--brand); }
.pag .muted { padding: 6px 8px; border: 0; background: transparent; }

/* ---------- Notes ---------- */
.note { padding: 12px 0; border-bottom: 1px solid var(--border); }
.note:last-child { border-bottom: 0; }
.note .meta {
  display: flex; justify-content: space-between; align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--ink-soft);
  margin-bottom: 4px;
}
.note .meta .author { font-weight: 500; color: var(--ink); }
.note .body { font-size: 13.5px; color: var(--ink); white-space: pre-wrap; }

/* ---------- Viewer ---------- */
.viewer { background: #1e293b; padding: 10px; border-radius: var(--radius); margin-top: 6px; }
.viewer iframe, .viewer img {
  width: 100%; min-height: 70vh; max-height: 85vh;
  border: 0; display: block; background: #fff;
  border-radius: 6px;
}
.viewer img { object-fit: contain; max-width: 100%; }
.no-print { -webkit-user-select: none; user-select: none; }

/* ---------- Footer ---------- */
footer.alt { text-align: center; padding: 18px; color: var(--muted); font-size: 12px; }

/* ---------- Login ---------- */
.login-wrap { max-width: 380px; margin: 80px auto; }
.login-wrap .card { padding: 30px; }
.login-wrap h1 { text-align: center; margin: 0 0 18px; font-size: 20px; }
.login-wrap .logo {
  width: 46px; height: 46px;
  margin: 0 auto 14px;
  background: linear-gradient(135deg, #2563eb 0%, #0b1d3a 100%);
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(37,99,235,.25);
}

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
}
.stat .lbl { font-size: 11.5px; color: var(--muted); letter-spacing: .3px; text-transform: uppercase; }
.stat .val { font-size: 22px; font-weight: 600; margin-top: 4px; color: var(--ink); letter-spacing: -.4px; }

/* ---------- Empty ---------- */
.empty { text-align: center; color: var(--muted); padding: 26px 10px; font-size: 13px; }

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .top { padding: 0 14px; gap: 10px; }
  .top nav a { padding: 6px 9px; font-size: 13px; }
  .top .kim { font-size: 12px; }
  main { padding: 0 14px; margin: 18px auto 30px; }
  .card { padding: 16px; }
  .detail-head { flex-direction: column; }
  th, td { padding: 8px 10px; }
}