/* İstanbul Havalimanı Taksi — Online Tahsilat 2026 */
:root {
  --bg: #f3f6f9;
  --surface: #ffffff;
  --ink: #132033;
  --muted: #5d6b7c;
  --line: #e3eaf1;
  --brand: #0a3d5c;
  --brand-2: #0e6b7a;
  --accent: #d4a017;
  --success: #1f8a4c;
  --danger: #c0392b;
  --radius: 18px;
  --shadow: 0 12px 40px rgba(10, 40, 70, 0.08);
  --font: "DM Sans", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(14, 107, 122, 0.14), transparent 55%),
    radial-gradient(700px 380px at 100% 0%, rgba(212, 160, 23, 0.12), transparent 50%),
    linear-gradient(180deg, #eef3f7 0%, var(--bg) 40%, #e9eef4 100%);
  display: flex;
  flex-direction: column;
}

a { color: var(--brand-2); }
img { max-width: 100%; }

.app-shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 2.5rem;
  flex: 1;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(145deg, var(--brand), var(--brand-2));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 8px 20px rgba(10, 61, 92, 0.25);
}
.brand h1 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
}
.brand p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-card,
.panel,
.auth-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.auth-wrap {
  min-height: calc(100vh - 2rem);
  display: grid;
  place-items: center;
  padding: 1.5rem 1rem;
}
.auth-card {
  width: min(440px, 100%);
  padding: 2rem 1.6rem 1.6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.auth-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--brand), var(--brand-2), var(--accent));
}
.auth-logo {
  width: 150px;
  margin: 0.4rem auto 1rem;
}
.auth-card h2 {
  margin: 0 0 0.35rem;
  font-size: 1.45rem;
  color: var(--brand);
}
.auth-card .lead {
  margin: 0 0 1.4rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.field {
  text-align: left;
  margin-bottom: 1rem;
}
.field label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--ink);
}
.field .input-shell {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem 0.85rem;
  background: #fbfcfd;
  transition: border-color .2s, box-shadow .2s;
}
.field .input-shell:focus-within {
  border-color: var(--brand-2);
  box-shadow: 0 0 0 4px rgba(14, 107, 122, 0.12);
  background: #fff;
}
.field .input-shell i { color: var(--muted); }
.field input {
  border: 0;
  outline: 0;
  width: 100%;
  background: transparent;
  font: inherit;
  color: var(--ink);
}

.btn-app {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  border: 0;
  border-radius: 12px;
  padding: 0.85rem 1rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, filter .15s;
}
.btn-app:hover { transform: translateY(-1px); }
.btn-app-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  box-shadow: 0 10px 24px rgba(10, 61, 92, 0.22);
}
.btn-app-ghost {
  background: #eef3f7;
  color: var(--ink);
  margin-top: 0.65rem;
}
.btn-app-accent {
  background: linear-gradient(135deg, #c8920f, var(--accent));
  color: #1a1405;
}

.site-footer {
  margin-top: auto;
  text-align: center;
  color: var(--muted);
  font-size: 0.82rem;
  padding: 1.2rem;
}
.site-footer strong { color: var(--brand); }

.navbar-app {
  background: linear-gradient(120deg, var(--brand), var(--brand-2));
  color: #fff;
  padding: 0.95rem 0;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}
.navbar-app .inner {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.navbar-app .title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
}
.navbar-app img { height: 42px; border-radius: 8px; background: #fff; padding: 2px; }

.panel {
  padding: 0;
  overflow: hidden;
  margin-bottom: 1.25rem;
}
.panel-head {
  padding: 1rem 1.15rem;
  background: linear-gradient(180deg, #f8fafc, #f3f7fa);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.panel-head h3 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--brand);
}
.panel-body { padding: 1.15rem; }

.user-chip {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.user-chip img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #fff;
  box-shadow: 0 4px 14px rgba(0,0,0,.12);
}
.amount-xl {
  font-size: 1.55rem;
  font-weight: 750;
  color: var(--brand);
  font-variant-numeric: tabular-nums;
}
.badge-soft {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
}
.badge-soft-ok { background: rgba(31,138,76,.12); color: var(--success); }
.badge-soft-warn { background: rgba(212,160,23,.16); color: #8a6508; }

.table-modern {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
.table-modern th {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding: 0.65rem 0.4rem;
}
.table-modern td {
  padding: 0.8rem 0.4rem;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.table-modern tr:last-child td { border-bottom: 0; }

.status-card {
  width: min(640px, 100%);
  margin: 2rem auto;
  overflow: hidden;
}
.status-card .status-bar {
  padding: 1.1rem 1.25rem;
  color: #fff;
  font-weight: 700;
  font-size: 1.2rem;
}
.status-card.ok .status-bar { background: linear-gradient(120deg, #167a43, #1f8a4c); }
.status-card.fail .status-bar { background: linear-gradient(120deg, #a93226, #c0392b); }
.status-card .status-body { padding: 1.35rem 1.25rem 1.5rem; }

.modal-content {
  border: 0;
  border-radius: 16px;
  overflow: hidden;
}
.modal-header {
  background: linear-gradient(120deg, var(--brand), var(--brand-2));
  color: #fff;
  border: 0;
}
.modal-header .close { color: #fff; opacity: .85; text-shadow: none; }

@media (max-width: 768px) {
  .brand h1 { font-size: 0.95rem; }
  .navbar-app {
    padding: 0.65rem 0;
  }
  .navbar-app .inner {
    width: min(100% - 1rem, 1120px);
    gap: 0.5rem;
  }
  .navbar-app .title {
    min-width: 0;
  }
  .navbar-app .title span {
    font-size: 0.82rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 58vw;
  }
  .navbar-app img {
    height: 36px;
    flex-shrink: 0;
  }
  .user-chip img { width: 52px; height: 52px; }

  .auth-wrap {
    min-height: calc(100dvh - 1rem);
    padding: 1rem 0.75rem 5.5rem;
    align-items: start;
    padding-top: max(1rem, env(safe-area-inset-top));
  }
  .auth-card {
    width: 100%;
    padding: 1.35rem 1.1rem 1.2rem;
    border-radius: 16px;
  }
  .auth-logo {
    width: min(180px, 62vw);
    margin: 0.2rem auto 0.85rem;
  }
  .auth-card h2 { font-size: 1.25rem; }
  .auth-card .lead { font-size: 0.9rem; margin-bottom: 1.1rem; }
  .field .input-shell { padding: 0.8rem 0.9rem; }
  .field input { font-size: 16px; } /* iOS zoom engeli */
  .btn-app {
    min-height: 48px;
    font-size: 1rem;
  }
  .site-footer {
    padding: 1rem 0.75rem calc(1rem + env(safe-area-inset-bottom));
    font-size: 0.78rem;
  }

  .app-shell {
    width: min(100% - 1rem, 1120px);
    padding: 0.85rem 0 2rem;
  }
  .status-card {
    margin: 0.75rem auto;
    border-radius: 14px;
  }
  .status-card .status-bar { font-size: 1.05rem; padding: 0.95rem 1rem; }
  .status-card .status-body { padding: 1rem; }
  .status-card .status-body p { font-size: 0.92rem; word-break: break-word; }

  .modal-dialog { margin: 0.75rem; }
  .modal-footer .btn-app { width: 100%; }
}

@media (max-width: 480px) {
  .navbar-app .title span { display: none; }
  .auth-card h2 { font-size: 1.15rem; }
  .table-modern th,
  .table-modern td {
    font-size: 0.82rem;
    padding: 0.65rem 0.25rem;
  }
}

/* ========== Login / Auth page (index.php) ========== */
.page-auth {
  min-height: 100vh;
  min-height: 100dvh;
  background: #0b1220;
  color: #e8eef6;
  display: block;
  -webkit-tap-highlight-color: transparent;
}
.page-auth .auth-page {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding:
    max(1rem, env(safe-area-inset-top))
    max(1rem, env(safe-area-inset-right))
    max(1rem, env(safe-area-inset-bottom))
    max(1rem, env(safe-area-inset-left));
  overflow-x: hidden;
}
.page-auth .auth-page__glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 90% 50% at 50% -5%, rgba(255, 119, 0, 0.28), transparent 55%),
    radial-gradient(ellipse 70% 40% at 100% 70%, rgba(14, 107, 122, 0.16), transparent 50%),
    radial-gradient(ellipse 50% 35% at 0% 90%, rgba(255, 154, 60, 0.1), transparent 45%);
}
.page-auth .auth-page__main {
  position: relative;
  z-index: 1;
  width: min(440px, 100%);
  margin: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.15rem;
  padding: 0.5rem 0 1rem;
}
.page-auth .auth-brand {
  text-align: center;
}
.page-auth .auth-brand__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 360px;
  margin: 0 auto 1rem;
  padding: 0.7rem 0.9rem;
  background: #000;
  border-radius: 1rem;
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 119, 0, 0.25);
}
.page-auth .auth-brand__logo img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}
.page-auth .auth-brand__eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffd7a8;
}
.page-auth .auth-brand__title {
  margin: 0 0 0.4rem;
  font-size: clamp(1.35rem, 5vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}
.page-auth .auth-brand__lead {
  margin: 0;
  color: rgba(232, 238, 246, 0.72);
  font-size: 0.95rem;
  line-height: 1.45;
}
.page-auth .auth-card--login {
  width: 100%;
  padding: 1.35rem 1.15rem 1.2rem;
  background: rgba(255, 255, 255, 0.97);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 1.1rem;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
  text-align: left;
  position: relative;
  overflow: hidden;
}
.page-auth .auth-card--login::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, #ff7700, #ff9a3c, #0e6b7a);
}
.page-auth .auth-card--login .field label {
  color: #243447;
}
.page-auth .field-hint {
  margin: 0.4rem 0 0;
  font-size: 0.78rem;
  color: #6b7c8f;
}
.page-auth .auth-card--login .input-shell {
  min-height: 48px;
  padding: 0.75rem 0.9rem;
}
.page-auth .auth-card--login .input-shell:focus-within {
  border-color: #ff7700;
  box-shadow: 0 0 0 4px rgba(255, 119, 0, 0.15);
}
.page-auth .auth-card--login .field input {
  font-size: 16px;
}
.page-auth .auth-card--login .btn-app-primary {
  background: linear-gradient(135deg, #e86e00, #ff9a3c);
  color: #1a0f00;
  box-shadow: 0 12px 28px rgba(255, 119, 0, 0.35);
  min-height: 48px;
}
.page-auth .auth-card--login .btn-app-primary:hover,
.page-auth .auth-card--login .btn-app-primary:focus {
  filter: brightness(1.04);
  color: #1a0f00;
}
.page-auth .auth-card--login .btn-app-ghost {
  min-height: 44px;
}
.page-auth .auth-trust {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0.85rem 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.45rem;
}
.page-auth .auth-trust li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--muted);
}
.page-auth .auth-trust i {
  color: #ff7700;
  width: 1rem;
  text-align: center;
}
.page-auth .site-footer--auth {
  position: relative;
  z-index: 1;
  color: rgba(232, 238, 246, 0.55);
  padding: 0.75rem 0.25rem 0.25rem;
}
.page-auth .site-footer--auth strong {
  color: #ffd7a8;
}
.page-auth .visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (min-width: 768px) {
  .page-auth .auth-page__main {
    width: min(460px, 100%);
    gap: 1.35rem;
  }
  .page-auth .auth-brand__logo {
    max-width: 380px;
    padding: 0.85rem 1.1rem;
  }
  .page-auth .auth-card--login {
    padding: 1.75rem 1.6rem 1.45rem;
  }
}

@media (max-width: 480px) {
  .page-auth .auth-page__main {
    justify-content: flex-start;
    padding-top: 0.75rem;
  }
  .page-auth .auth-brand__logo {
    max-width: min(300px, 88vw);
    border-radius: 0.85rem;
    padding: 0.55rem 0.7rem;
  }
  .page-auth .auth-brand__title {
    font-size: 1.25rem;
  }
  .page-auth .auth-brand__lead {
    font-size: 0.9rem;
  }
  .page-auth .auth-card--login {
    padding: 1.15rem 1rem 1.05rem;
    border-radius: 1rem;
  }
}

@media (max-height: 700px) and (max-width: 768px) {
  .page-auth .auth-page__main {
    justify-content: flex-start;
  }
  .page-auth .auth-brand__logo {
    margin-bottom: 0.65rem;
  }
  .page-auth .auth-brand__lead {
    margin-bottom: 0;
  }
}