/* ============================================================
   mefix-bot panel tasarimi
   ============================================================ */
:root {
  --bg: #0f1115;
  --bg-soft: #161922;
  --panel: #1c2030;
  --panel-2: #232838;
  --border: #2a3142;
  --text: #e7eaf0;
  --text-muted: #8b93a7;
  --primary: #6c5ce7;
  --primary-hover: #5a4bd1;
  --green: #2ecc71;
  --red: #ff5c70;
  --amber: #ffb84d;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 6px 24px rgba(0, 0, 0, .25);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

/* ---------- Layout ---------- */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 240px;
  background: var(--bg-soft);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 20px 14px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand { display: flex; align-items: center; gap: 12px; padding: 8px 10px 20px; }
.brand-center { justify-content: center; padding-bottom: 24px; }
.brand strong { font-size: 20px; letter-spacing: .5px; }
.brand-sub { display: block; font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.brand-dot {
  width: 14px; height: 14px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #a29bfe);
  box-shadow: 0 0 14px rgba(108, 92, 231, .6);
}
.brand-logo { height: 40px; width: auto; max-width: 100%; display: block; object-fit: contain; }
.brand-logo-lg { height: 64px; margin: 0 auto 4px; }

.nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.nav a {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-weight: 500;
  transition: background .15s, color .15s;
}
.nav a:hover { background: var(--panel); color: var(--text); }
.nav a.active { background: var(--primary); color: #fff; }

.sidebar-foot { padding-top: 16px; border-top: 1px solid var(--border); }
.logout { display: block; padding: 10px 12px; color: var(--text-muted); border-radius: var(--radius-sm); }
.logout:hover { background: var(--panel); color: var(--red); }

/* ---------- Content ---------- */
.content { flex: 1; min-width: 0; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
  position: sticky; top: 0; z-index: 5;
}
.topbar h1 { font-size: 20px; margin: 0; }

.page { padding: 24px 28px; }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex; flex-direction: column; gap: 8px;
}
.card-label { color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.card-value { font-size: 28px; font-weight: 700; }

/* ---------- Panel box ---------- */
.panel-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
}
.panel-box h2 { margin: 0 0 16px; font-size: 16px; }

.kv { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.kv > div { display: flex; flex-direction: column; gap: 4px; }
.kv span { color: var(--text-muted); font-size: 12px; }
.kv strong { font-size: 15px; }

/* ---------- Table ---------- */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); }
.table th { color: var(--text-muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
.table tbody tr:hover { background: var(--panel-2); }
.table .right, .right { text-align: right; }
.mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 13px; color: var(--text-muted); }
.cell-title { font-weight: 600; }
.cell-sub { color: var(--text-muted); font-size: 12px; }

.thumb-cell { width: 56px; }
.thumb { width: 44px; height: 44px; border-radius: 8px; object-fit: cover; background: var(--panel-2); display: block; }
.thumb-empty { background: var(--panel-2); border: 1px dashed var(--border); }

.error-row { color: var(--red); font-size: 12px; background: rgba(255, 92, 112, .06); }

/* ---------- Badges ---------- */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.badge-success, .badge-success { background: rgba(46, 204, 113, .15); color: var(--green); }
.badge-muted { background: rgba(139, 147, 167, .15); color: var(--text-muted); }
.badge-running { background: rgba(255, 184, 77, .15); color: var(--amber); }
.badge-error { background: rgba(255, 92, 112, .15); color: var(--red); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.btn:hover { background: var(--panel); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-block { width: 100%; }
.btn-sm { padding: 6px 11px; font-size: 12px; }
.btn-danger { color: var(--red); border-color: rgba(255, 92, 112, .35); }
.btn-danger:hover { background: rgba(255, 92, 112, .12); }
.inline-form { margin: 0; display: inline-block; }
.nowrap { white-space: nowrap; }

/* ---------- B2B Kaynak formu ---------- */
.feed-form { display: flex; flex-direction: column; gap: 14px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 16px; }
.feed-form label { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--text-muted); }
.feed-form input[type="text"], .feed-form input[type="url"] {
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
  font-size: 13px;
}
.feed-form input:focus { outline: none; border-color: var(--primary); }
.form-section { margin: 6px 0 0; font-size: 14px; }
.form-hint { color: var(--text-muted); font-size: 12px; margin: 0; }
.form-hint code, .form-checks code { background: var(--bg-soft); padding: 1px 5px; border-radius: 4px; }
.form-checks { display: flex; gap: 20px; flex-wrap: wrap; }
.form-checks .check { flex-direction: row; align-items: center; gap: 8px; color: var(--text); font-size: 13px; }
.form-actions { display: flex; gap: 10px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

/* ---------- Filters ---------- */
.filters { display: flex; gap: 10px; align-items: center; margin-bottom: 18px; flex-wrap: wrap; }
.filters input[type="search"], .filters select {
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
  font-size: 13px;
}
.filters input[type="search"] { min-width: 280px; }
.result-count { color: var(--text-muted); font-size: 13px; margin-left: auto; }

/* ---------- Pagination ---------- */
.pagination { display: flex; gap: 6px; align-items: center; margin-top: 16px; }
.page-link { padding: 6px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border); color: var(--text-muted); }
.page-link:hover { background: var(--panel-2); color: var(--text); }
.page-link.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.page-info { color: var(--text-muted); font-size: 12px; margin-left: 8px; }

/* ---------- Alerts ---------- */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; font-size: 13px; }
.alert-error { background: rgba(255, 92, 112, .1); color: var(--red); border: 1px solid rgba(255, 92, 112, .3); }
.alert-success { background: rgba(46, 204, 113, .1); color: var(--green); border: 1px solid rgba(46, 204, 113, .3); }

.empty { color: var(--text-muted); padding: 8px 0; }
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-muted { color: var(--text-muted); }

/* ---------- Login ---------- */
.login-body {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
  background: radial-gradient(1200px 600px at 50% -10%, rgba(108, 92, 231, .15), transparent), var(--bg);
}
.login-card {
  width: 360px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 14px;
}
.login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-muted); }
.login-card input {
  padding: 11px 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
  font-size: 14px;
}
.login-card input:focus { outline: none; border-color: var(--primary); }
.login-card .btn { margin-top: 6px; }

/* Login marka basligi (araba ikonu + Mefix Bot) */
.login-brand {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  margin-bottom: 2px;
}
.login-brand-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 14px;
  background: linear-gradient(135deg, #ff7a18, #ff5c00);
  color: #fff;
  box-shadow: 0 8px 20px rgba(255, 110, 0, .35);
}
.login-brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.login-brand-text strong { font-size: 24px; font-weight: 800; letter-spacing: .3px; color: var(--text); }
.login-brand-accent { color: #ff7a18; }
.login-brand-sub {
  margin-top: 3px; font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted);
}
.login-head { text-align: center; margin-bottom: 4px; }
.login-head h1 { margin: 0; font-size: 19px; letter-spacing: .3px; }
.login-head p { margin: 4px 0 0; font-size: 13px; color: var(--text-muted); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .kv { grid-template-columns: repeat(2, 1fr); }
  .sidebar { width: 200px; }
}
@media (max-width: 640px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: static; flex-direction: row; flex-wrap: wrap; }
  .nav { flex-direction: row; flex-wrap: wrap; }
  .cards { grid-template-columns: 1fr 1fr; }
}