/* =====================================================================
   TB Car Rental Bangkok - Theme fuer die Verwaltungs-Seiten (Port 5008)
   ---------------------------------------------------------------------
   Farben, Formen und Glas-Buttons wie auf der Website
   (frontend/css/styles.css): Navy #103868, Amber #F0A010, heller Grund.
   Wird NACH assets/css/app.css geladen; das Modul selbst bleibt generisch.
   ===================================================================== */

:root {
  /* Marke */
  --bg:        #e9eef6;
  --bg-2:      #f5f8fc;
  --bg-3:      #dfe7f2;
  --navy:      #103868;
  --navy-2:    #1b4e8c;
  --navy-3:    #0a2340;
  --amber:     #f0a010;
  --amber-2:   #ffc24b;
  --amber-3:   #d98609;
  --green:     #12a150;
  --red:       #d64545;

  --text:      #0b1f38;
  --muted:     #47607a;
  --line:      rgba(16, 56, 104, .14);
  --line-2:    rgba(16, 56, 104, .24);
  --glass:     rgba(255, 255, 255, .55);
  --glass-2:   rgba(255, 255, 255, .78);
  --glass-edge: rgba(255, 255, 255, .9);
  --shadow:    0 30px 70px -34px rgba(16, 56, 104, .55);
  --shadow-sm: 0 14px 34px -20px rgba(16, 56, 104, .45);
  --radius:    22px;
  --radius-sm: 14px;
  --font-head: "Sora", "Kanit", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", "Kanit", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* settings_login-Variablen auf das Website-Design mappen */
  --ss2-bg:           var(--bg);
  --ss2-bg-soft:      var(--bg-2);
  --ss2-panel:        #ffffff;
  --ss2-panel-2:      var(--bg-2);
  --ss2-border:       var(--line);
  --ss2-text:         var(--text);
  --ss2-text-dim:     var(--muted);
  --ss2-primary:      var(--navy-2);
  --ss2-primary-dark: var(--navy);
  --ss2-primary-text: #ffffff;
  --ss2-danger:       var(--red);
  --ss2-danger-dark:  #b73a3a;
  --ss2-warning:      var(--amber-3);
  --ss2-radius:       var(--radius-sm);
  --ss2-shadow:       var(--shadow);
  --ss2-font:         var(--font-body);
}

/* ---------- Grundstimmung ------------------------------------------- */
body {
  background: var(--bg-2);
  color: var(--text);
  font-family: var(--font-body);
  letter-spacing: .1px;
}

/* Weicher Farbverlauf wie auf der Website */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(1100px 700px at 85% -10%, rgba(27, 78, 140, .28), transparent 62%),
    radial-gradient(900px 620px at 0% 8%, rgba(240, 160, 16, .22), transparent 58%),
    radial-gradient(800px 600px at 90% 95%, rgba(76, 143, 216, .16), transparent 60%),
    linear-gradient(180deg, var(--bg-2), var(--bg) 55%, var(--bg-3));
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: .28;
  pointer-events: none;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

h1, h2, h3, h4 { font-family: var(--font-head); letter-spacing: -.01em; color: var(--ink, var(--text)); }
h1 { font-size: 1.45rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1.06rem; }

a { color: var(--navy-2); }
a:hover { color: var(--navy); }

/* ---------- Buttons: Glas wie im Frontend ---------------------------- */
.ss2-btn {
  /* Beschriftung immer mittig */
  justify-content: center;
  text-align: center;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 600;
  padding: .58rem 1.1rem;
  border: 1px solid var(--glass-edge);
  transition: transform .2s ease, box-shadow .25s ease, background .25s ease;
}
.ss2-btn:hover:not(:disabled) { transform: translateY(-1px); }

.ss2-btn-primary {
  color: #fff;
  text-shadow: 0 1px 2px rgba(6, 18, 34, .42);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, .44), rgba(255, 255, 255, .07) 40%, rgba(255, 255, 255, 0) 62%),
    linear-gradient(150deg, rgba(40, 106, 180, .87) 0%, rgba(20, 66, 120, .89) 52%, rgba(12, 46, 90, .93) 100%);
  border-color: rgba(255, 255, 255, .48);
  -webkit-backdrop-filter: blur(16px) saturate(175%);
  backdrop-filter: blur(16px) saturate(175%);
  box-shadow:
    0 16px 34px -18px rgba(16, 56, 104, .7),
    inset 0 1px 0 rgba(255, 255, 255, .55),
    inset 0 -16px 24px -20px rgba(6, 18, 34, .5),
    0 0 0 1px rgba(240, 160, 16, .26);
}
.ss2-btn-primary:hover:not(:disabled) {
  background:
    linear-gradient(150deg, rgba(255, 255, 255, .52), rgba(255, 255, 255, .10) 40%, rgba(255, 255, 255, 0) 62%),
    linear-gradient(150deg, rgba(52, 124, 205, .88) 0%, rgba(28, 84, 146, .90) 52%, rgba(16, 58, 110, .92) 100%);
  box-shadow:
    0 20px 40px -18px rgba(16, 56, 104, .75),
    inset 0 1px 0 rgba(255, 255, 255, .65),
    0 0 30px -8px rgba(240, 160, 16, .45);
}

.ss2-btn-ghost {
  background: linear-gradient(150deg, rgba(255, 255, 255, .72), rgba(255, 255, 255, .38));
  border-color: var(--line-2);
  color: var(--text);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  backdrop-filter: blur(14px) saturate(160%);
  box-shadow: var(--shadow-sm), inset 0 1px 0 var(--glass-edge);
}
.ss2-btn-ghost:hover:not(:disabled) {
  background: linear-gradient(150deg, rgba(255, 255, 255, .88), rgba(255, 255, 255, .55));
}

.ss2-btn-danger {
  color: #fff;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, .3), rgba(255, 255, 255, 0) 55%),
    linear-gradient(150deg, rgba(214, 69, 69, .9), rgba(163, 40, 40, .94));
  border-color: rgba(255, 255, 255, .38);
}

/* ---------- Formularfelder ------------------------------------------ */
.ss2-input, .ss2-select, .ss2-textarea {
  border-radius: var(--radius-sm);
  background: var(--glass-2);
  border: 1px solid var(--line);
  color: var(--text);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.ss2-input::placeholder, .ss2-textarea::placeholder { color: #7f95ad; }
.ss2-input:focus, .ss2-select:focus, .ss2-textarea:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(240, 160, 16, .18);
  outline: none;
}
.ss2-label { color: var(--muted); }
.ss2-muted, .ss2-hint { color: var(--muted); }

/* ---------- Karten ---------------------------------------------------- */
.ss2-card {
  background: var(--glass);
  background-image: linear-gradient(180deg, rgba(255, 255, 255, .6), rgba(255, 255, 255, 0) 58%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm), inset 0 1px 0 var(--glass-edge);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
}

/* ---------- Anmeldeseite --------------------------------------------- */
.auth-page { flex-direction: column; gap: 20px; padding: 28px 18px; }

.auth-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  align-self: center;
  color: var(--text);
  text-decoration: none;
}
.auth-brand:hover { color: var(--text); }
.auth-mark {
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, .45), rgba(255, 255, 255, 0) 55%),
    linear-gradient(150deg, var(--navy-2), var(--navy-3));
  color: #fff;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -.02em;
  box-shadow: 0 12px 28px -14px rgba(16, 56, 104, .9), inset 0 1px 0 rgba(255, 255, 255, .45);
}
.auth-brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.auth-brand-text b { font-family: var(--font-head); font-size: 1.02rem; color: var(--text); }
.auth-brand-text small { color: var(--muted); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; }

.ss2-login-card {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--glass-2);
  background-image: linear-gradient(180deg, rgba(255, 255, 255, .7), rgba(255, 255, 255, .35));
  box-shadow: var(--shadow), inset 0 1px 0 var(--glass-edge);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
  max-width: 420px;
  padding: 1.6rem 1.6rem 1.35rem;
  color: var(--text);
}
.ss2-login-card h3 { font-size: 1.3rem; color: var(--text); }

.auth-back {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--glass);
  color: var(--muted);
  font-size: .86rem;
  text-decoration: none;
  transition: background .18s ease, color .18s ease;
}
.auth-back:hover { background: var(--glass-2); color: var(--text); }

/* ---------- Verwaltungsseiten ---------------------------------------- */
.ss2-sidebar {
  background: rgba(255, 255, 255, .72);
  border-right: 1px solid var(--line);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}
.ss2-sidebar h1 { font-size: 1.12rem; color: var(--text); }
.ss2-brand { padding-bottom: 12px; border-bottom: 1px solid var(--line); }

.ss2-nav button { border-radius: var(--radius-sm); color: var(--text); }
.ss2-nav button.ss2-active {
  background: rgba(27, 78, 140, .12);
  border-color: rgba(27, 78, 140, .38);
  color: var(--navy);
}
/* Navigation und Menues: Beschriftung ebenfalls zentriert */
.ss2-nav .ss2-btn,
.ss2-nav button,
.ss2-nav--menu .ss2-btn {
  justify-content: center;
  text-align: center;
}

.ss2-header {
  background: rgba(255, 255, 255, .78);
  border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}
.ss2-table-wrap { border: 1px solid var(--line); border-radius: var(--radius-sm); background: rgba(255, 255, 255, .55); }
.ss2-table th { color: var(--navy); }
.ss2-table td { color: var(--text); }
.ss2-table tbody tr:hover { background: rgba(16, 56, 104, .05); }
.ss2-table tbody tr.ss2-selected { background: rgba(240, 160, 16, .14); }

.ss2-badge-on { background: rgba(18, 161, 80, .16); color: #0c6b39; }
.ss2-badge-off { background: rgba(214, 69, 69, .16); color: #9c2f2f; }
.ss2-badge-admin { background: rgba(240, 160, 16, .18); color: #8a5a00; }

.ss2-footer { color: var(--muted); border-top: 1px solid var(--line); }
.ss2-message.ss2-ok { background: rgba(18, 161, 80, .12); border-color: rgba(18, 161, 80, .45); color: #0c6b39; }
.ss2-message.ss2-error { background: rgba(214, 69, 69, .12); border-color: rgba(214, 69, 69, .45); color: #9c2f2f; }
.ss2-message.ss2-info { background: rgba(240, 160, 16, .12); border-color: rgba(240, 160, 16, .45); color: #8a5a00; }

/* Login-Dialog (z. B. Benutzer bearbeiten) */
.ss2-login-overlay { background: rgba(9, 22, 40, .55); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
/* Die Anmeldeseite selbst bleibt hell und zeigt den Farbverlauf */
.ss2-login-overlay.auth-page { background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }

/* Sprachwahl */
.ss2-lang select {
  background: var(--glass-2);
  border: 1px solid var(--line);
  color: var(--text);
  font-family: var(--font-head);
  font-weight: 600;
}
.ss2-lang select option { background: #fff; color: var(--text); }
.ss2-badge-lang { background: rgba(16, 56, 104, .12); color: var(--navy); }

/* Menue, Schritte und Erfassung */
.ss2-nav--menu button { font-family: var(--font-head); }
.ss2-nav--menu button.ss2-active {
  background: rgba(27, 78, 140, .12);
  border-color: rgba(27, 78, 140, .38);
}
.ss2-progress span { background: linear-gradient(90deg, var(--navy-2), var(--amber)); }
.ss2-seg-btn.ss2-active { background: rgba(240, 160, 16, .16); border-color: rgba(240, 160, 16, .5); }
.ss2-filled { border-color: var(--amber) !important; box-shadow: 0 0 0 2px rgba(240, 160, 16, .18); }
.ss2-topbar { background: rgba(255, 255, 255, .8); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.ss2-staff .ss2-card { border-radius: var(--radius); }
.ss2-photo-btn { font-family: var(--font-head); }

@media (max-width: 900px) {
  .ss2-sidebar { border-bottom: 1px solid var(--line); }
}

@media (max-width: 720px) {
  .ss2-header { background: rgba(255, 255, 255, .92); }
  .ss2-nav button,
  .ss2-nav .ss2-btn { border: 1px solid var(--line); }
  .ss2-login-card { border-radius: var(--radius-sm); }
}

/* ---------- Website-Logo: Vorschau in den Einstellungen -------------- */
.ss2-site-logo-preview { margin-top: .3rem; }
.ss2-site-logo-mock {
  display: flex;
  align-items: center;
  gap: .5rem;
  min-height: 56px;
  padding: .45rem .7rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, .72);
  border: 1px dashed var(--line-2);
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--text);
}
.ss2-site-logo-mock img { max-height: 120px; width: auto; }

/* Vierspaltiges Raster im Fahrzeugformular */
.ss2-grid-4 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .6rem;
}
@media (min-width: 900px) {
  .ss2-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Fahrzeug-Reihenfolge in den Einstellungen */
.ss2-fleet-order { display: flex; flex-direction: column; gap: .35rem; }
.ss2-fleet-order-row {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem .6rem;
  border: 1px solid var(--ss2-line, rgba(255,255,255,.14));
  border-radius: 10px;
  background: var(--ss2-glass-2, rgba(255,255,255,.06));
}
.ss2-fleet-order-name { flex: 1 1 auto; font-size: .86rem; }
.ss2-fleet-order-row .ss2-btn { min-width: 38px; padding: .25rem .4rem; }