/* İ-Key lisans paneli — ops console */
:root {
  --bg: #eef2f5;
  --sidebar: #0f1c24;
  --sidebar-text: #c5d0d8;
  --sidebar-active: #ffffff;
  --accent: #0b6e99;
  --accent-soft: rgba(11, 110, 153, 0.12);
  --card: #ffffff;
  --text: #142029;
  --muted: #5c6b76;
  --line: #d5dee6;
  --ok: #1b7a45;
  --warn: #b86a12;
  --bad: #c0352b;
  --radius: 12px;
  --font: "DM Sans", system-ui, sans-serif;
  --display: "Fraunces", Georgia, serif;
  --sidebar-w: 240px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
}

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

/* —— Shell —— */
.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--sidebar);
  color: var(--sidebar-text);
  padding: 22px 14px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-brand {
  padding: 4px 10px 8px;
}

.sidebar-brand .mark {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.55rem;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.sidebar-brand .sub {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: #7f93a1;
  font-weight: 500;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 9px;
  color: var(--sidebar-text);
  font-size: 14px;
  font-weight: 550;
  text-decoration: none;
}

.sidebar-nav a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  text-decoration: none;
}

.sidebar-nav a.is-active {
  background: var(--accent);
  color: var(--sidebar-active);
}

.sidebar-foot {
  padding: 8px 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 14px;
}

.sidebar-foot a {
  color: #8aa0ae;
  font-size: 13px;
  text-decoration: none;
}

.sidebar-foot a:hover { color: #fff; }

.content {
  min-width: 0;
  padding: 28px 32px 48px;
}

.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 22px;
}

.page-head h1 {
  font-family: var(--display);
  font-size: 1.85rem;
  font-weight: 650;
  margin: 0 0 4px;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-head p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  max-width: 52ch;
  line-height: 1.45;
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* —— Stats —— */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.stats article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.stats span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.stats strong {
  display: block;
  margin-top: 8px;
  font-family: var(--display);
  font-size: 1.85rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.stats .warn strong { color: var(--warn); }

/* —— Surfaces —— */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 16px;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.card h2 {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
}

.card-head h2 { margin: 0; }

.muted { color: var(--muted); font-size: 12px; }
.mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 12px; }

/* —— Table —— */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th, td {
  text-align: left;
  padding: 11px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

tbody tr:hover { background: rgba(15, 28, 36, 0.02); }

/* —— Pills / buttons —— */
.pill {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 650;
}

.pill.ok { background: #e3f6eb; color: var(--ok); }
.pill.warn { background: #fff1de; color: var(--warn); }
.pill.bad { background: #fde8e6; color: var(--bad); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: var(--accent);
  color: #fff;
  border-radius: 9px;
  padding: 10px 14px;
  font-weight: 650;
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
  text-decoration: none;
}

.btn:hover { filter: brightness(1.05); text-decoration: none; color: #fff; }
.btn.ghost {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--line);
}
.btn.ghost:hover { color: var(--text); background: #f7fafc; }
.btn.tiny { padding: 6px 10px; font-size: 12px; }
.btn.bad { background: var(--bad); }

.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.actions-row { display: flex; gap: 6px; flex-wrap: wrap; }

/* —— Forms —— */
.stack { display: grid; gap: 12px; max-width: 480px; }
.stack label,
.grid-form label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  font-weight: 650;
}

input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 10px 12px;
  font: inherit;
  background: #fff;
  color: var(--text);
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent-soft);
  border-color: var(--accent);
}

.grid-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.grid-form .full { grid-column: 1 / -1; }

.filter-bar {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 10px;
  margin: 0 0 16px;
  align-items: end;
}

.filter-bar label { margin: 0; display: grid; gap: 6px; font-size: 13px; font-weight: 650; }

.inline-extend {
  display: flex;
  gap: 10px;
  align-items: end;
  margin-top: 14px;
  flex-wrap: wrap;
}

.share-link {
  width: 100%;
  font-size: 13px;
  font-family: ui-monospace, Consolas, monospace;
}

.danger-zone {
  border-color: #f0c4c0 !important;
}

.danger-zone h2 { color: var(--bad); }

/* —— Flash —— */
.flashes { margin-bottom: 14px; display: grid; gap: 8px; }
.flash {
  padding: 11px 14px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 500;
}
.flash.ok { background: #e3f6eb; color: var(--ok); }
.flash.error { background: #fde8e6; color: var(--bad); }

/* —— Login —— */
body.is-login {
  background:
    linear-gradient(160deg, #0f1c24 0%, #163544 48%, #0b6e99 120%);
  min-height: 100vh;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-box {
  width: min(420px, 100%);
  background: #fff;
  border-radius: 16px;
  padding: 32px 28px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.login-box .brand-line {
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 700;
  margin: 0 0 4px;
  letter-spacing: -0.02em;
}

.login-box .sub {
  color: var(--muted);
  margin: 0 0 22px;
  font-size: 14px;
}

.login-box h1 { display: none; }

/* legacy aliases */
.top { display: none; }
.wrap { max-width: none; margin: 0; padding: 0; }
.hero-line { margin-bottom: 18px; }
.hero-line h1 {
  font-family: var(--display);
  margin: 0 0 6px;
  font-size: 1.85rem;
  font-weight: 650;
}
.hero-line p { margin: 0; color: var(--muted); font-size: 14px; }

@media (max-width: 980px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .filter-bar { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 800px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar {
    position: relative;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 14px;
  }
  .sidebar-brand { padding: 0 8px 0 0; }
  .sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
    flex: 1;
    gap: 4px;
  }
  .sidebar-nav a { padding: 8px 10px; font-size: 13px; }
  .sidebar-foot {
    border: 0;
    padding: 0;
    width: 100%;
  }
  .content { padding: 18px 14px 36px; }
  .stats, .grid-form, .filter-bar { grid-template-columns: 1fr; }
}