/* SECA AYAKKABI - Salesforce tarzı mavi tema */

:root {
  --sf-blue: #0176D3;
  --sf-blue-dark: #014486;
  --sf-navy: #16325C;
  --sf-navy-dark: #032D60;
  --sf-bg: #F3F3F3;
  --sf-card: #FFFFFF;
  --sf-border: #DDDBDA;
  --sf-text: #181818;
  --sf-text-muted: #706E6B;
  --sf-green: #2E844A;
  --sf-red: #BA0517;
  --sf-orange: #FE9339;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  background: var(--sf-bg);
  color: var(--sf-text);
}

.app-shell { display: flex; min-height: 100vh; }

/* --- Yan menü --- */
.sidebar {
  width: 230px;
  background: var(--sf-navy-dark);
  color: #fff;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.sidebar .brand {
  padding: 20px 16px;
  font-weight: 700;
  font-size: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.sidebar .brand small { display: block; font-weight: 400; font-size: 11px; opacity: .7; margin-top: 2px; }
.sidebar nav { flex: 1; overflow-y: auto; padding: 8px 0; }
.sidebar a {
  display: block;
  padding: 10px 18px;
  color: #cfe4fb;
  text-decoration: none;
  font-size: 14px;
  border-left: 3px solid transparent;
  cursor: pointer;
}
.sidebar a:hover { background: rgba(255,255,255,0.08); color: #fff; }
.sidebar a.active { background: rgba(255,255,255,0.12); color: #fff; border-left-color: var(--sf-blue); font-weight: 600; }
.sidebar .user-box {
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 13px;
}
.sidebar .user-box .role-badge {
  display: inline-block;
  background: var(--sf-blue);
  color: #fff;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 10px;
  margin-top: 4px;
}
.sidebar .logout-btn {
  margin-top: 8px;
  width: 100%;
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: none;
  padding: 6px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
}
.sidebar .logout-btn:hover { background: rgba(255,255,255,0.2); }

/* --- İçerik --- */
.content { flex: 1; padding: 24px 28px; overflow-y: auto; }
.page-title { font-size: 22px; font-weight: 700; margin: 0 0 4px; color: var(--sf-navy); }
.page-sub { color: var(--sf-text-muted); margin: 0 0 20px; font-size: 13px; }

.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.toolbar .spacer { flex: 1; }

.card {
  background: var(--sf-card);
  border: 1px solid var(--sf-border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 18px;
}
.card h3 { margin: 0 0 14px; font-size: 15px; color: var(--sf-navy); }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }

.kpi { background: var(--sf-card); border: 1px solid var(--sf-border); border-radius: var(--radius); padding: 16px; }
.kpi .kpi-label { font-size: 12px; color: var(--sf-text-muted); text-transform: uppercase; letter-spacing: .04em; }
.kpi .kpi-value { font-size: 24px; font-weight: 700; color: var(--sf-navy); margin-top: 4px; }
.kpi .kpi-sub { font-size: 12px; color: var(--sf-text-muted); margin-top: 2px; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  text-align: left;
  background: #F8F9FA;
  color: var(--sf-text-muted);
  font-weight: 600;
  padding: 8px 10px;
  border-bottom: 2px solid var(--sf-border);
  white-space: nowrap;
}
tbody td { padding: 8px 10px; border-bottom: 1px solid var(--sf-border); vertical-align: middle; }
tbody tr:hover { background: #F5F8FC; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.muted { color: var(--sf-text-muted); }
.mono { font-variant-numeric: tabular-nums; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.badge-green { background: #DDF4E4; color: var(--sf-green); }
.badge-red { background: #FBDCDD; color: var(--sf-red); }
.badge-orange { background: #FFE9D6; color: #B95000; }
.badge-blue { background: #E3F1FE; color: var(--sf-blue-dark); }
.badge-gray { background: #F0F0F0; color: var(--sf-text-muted); }

button, .btn {
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid var(--sf-border);
  background: #fff;
  color: var(--sf-navy);
  padding: 8px 14px;
  cursor: pointer;
}
button:hover, .btn:hover { background: #F4F6F9; }
button.primary, .btn.primary { background: var(--sf-blue); border-color: var(--sf-blue); color: #fff; }
button.primary:hover { background: var(--sf-blue-dark); }
button.danger { background: #fff; border-color: var(--sf-red); color: var(--sf-red); }
button.danger:hover { background: #FBDCDD; }
button.small { padding: 4px 9px; font-size: 12px; }
button:disabled { opacity: .5; cursor: not-allowed; }

input, select, textarea {
  font-family: inherit;
  font-size: 13px;
  padding: 8px 10px;
  border: 1px solid var(--sf-border);
  border-radius: 4px;
  width: 100%;
  background: #fff;
  color: var(--sf-text);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--sf-blue); box-shadow: 0 0 0 2px rgba(1,118,211,0.15); }
label { display: block; font-size: 12px; color: var(--sf-text-muted); margin-bottom: 4px; font-weight: 600; }
.field { margin-bottom: 12px; }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(9, 30, 60, 0.5);
  display: flex; align-items: center; justify-content: center; z-index: 1000; padding: 20px;
}
.modal {
  background: #fff; border-radius: var(--radius); width: 100%; max-width: 560px;
  max-height: 88vh; overflow-y: auto; padding: 24px;
}
.modal h3 { margin-top: 0; color: var(--sf-navy); }
.modal .modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }

.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--sf-navy-dark), var(--sf-blue));
}
.login-box { background: #fff; border-radius: 10px; padding: 36px 32px; width: 100%; max-width: 360px; box-shadow: 0 12px 40px rgba(0,0,0,0.25); }
.login-box h1 { font-size: 20px; color: var(--sf-navy); margin: 0 0 4px; }
.login-box .sub { color: var(--sf-text-muted); font-size: 13px; margin-bottom: 22px; }
.login-error { background: #FBDCDD; color: var(--sf-red); padding: 8px 10px; border-radius: 4px; font-size: 13px; margin-bottom: 12px; display: none; }

.chart-wrap { display: flex; align-items: center; justify-content: center; }
.chip-row { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; font-size: 12px; }
.chip-row .chip { display: flex; align-items: center; gap: 6px; }
.chip-row .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

.empty-state { text-align: center; padding: 40px 10px; color: var(--sf-text-muted); }

.filter-row { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; }
.filter-row .field { margin-bottom: 0; min-width: 140px; }

.attach-list { list-style: none; padding: 0; margin: 8px 0 0; font-size: 12px; }
.attach-list li { display: flex; justify-content: space-between; align-items: center; padding: 4px 0; border-bottom: 1px solid var(--sf-border); }
.attach-list a { color: var(--sf-blue); text-decoration: none; }

.contact-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr auto; gap: 8px; align-items: end; margin-bottom: 8px; }

.toast {
  position: fixed; bottom: 20px; right: 20px; background: var(--sf-navy);
  color: #fff; padding: 12px 18px; border-radius: 6px; font-size: 13px; z-index: 2000;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}
.toast.error { background: var(--sf-red); }
.toast.success { background: var(--sf-green); }

.help-note { font-size: 12px; color: var(--sf-text-muted); margin-top: -6px; margin-bottom: 12px; }