/* UETDS Panel — Material (MUI) esintili kompakt tema.
   Küçük yarıçap (4px), katman gölgeleri, Roboto tipografi, dense tablo.
   Grafik ve durum renkleri dataviz referans paletinden. */

:root {
  color-scheme: light;
  --page:        #f4f6f8;
  --surface:     #ffffff;
  --ink:         rgba(0, 0, 0, 0.87);
  --ink-2:       rgba(0, 0, 0, 0.60);
  --muted:       rgba(0, 0, 0, 0.42);
  --divider:     rgba(0, 0, 0, 0.12);
  --hairline:    rgba(0, 0, 0, 0.08);
  --input-line:  rgba(0, 0, 0, 0.23);

  --accent:      #1976d2;  /* MUI primary */
  --accent-deep: #115293;
  --accent-bg:   rgba(25, 118, 210, 0.08);
  --accent-bg-2: rgba(25, 118, 210, 0.14);

  --series:      #2a78d6;  /* grafik serisi (dataviz paleti) */
  --series-deep: #1c5cab;

  --ok:          #0ca30c;  /* good */
  --wait:        #fab219;  /* warning */
  --exp:         #ec835a;  /* serious */
  --err:         #d03b3b;  /* critical */

  --radius:      4px;
  --radius-sm:   3px;

  --elev-1: 0 1px 2px rgba(0, 0, 0, 0.10), 0 1px 3px rgba(0, 0, 0, 0.08);
  --elev-2: 0 2px 4px rgba(0, 0, 0, 0.10), 0 3px 8px rgba(0, 0, 0, 0.08);
  --elev-8: 0 8px 10px rgba(0, 0, 0, 0.14), 0 16px 32px rgba(0, 0, 0, 0.12);

  --font: Roboto, system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--ink);
  background: var(--page);
}

/* ---- uygulama kabuğu ---- */

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

.sidebar {
  width: 220px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 16px 12px;
  background: var(--surface);
  border-right: 1px solid var(--divider);
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand { display: flex; align-items: center; gap: 10px; padding: 2px 6px; }
.brand-mark {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  background: var(--accent);
  color: #fff;
  font-weight: 500;
  font-size: 16px;
  border-radius: var(--radius);
  box-shadow: var(--elev-1);
}
.brand-name { font-weight: 500; font-size: 14px; letter-spacing: 0.01em; }
.brand-sub  { font-size: 11px; color: var(--muted); }

.nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px;
  border-radius: var(--radius);
  color: var(--ink-2);
  text-decoration: none;
  font-weight: 500;
  font-size: 13px;
}
.nav-item svg { opacity: 0.7; }
.nav-item:hover { background: rgba(0, 0, 0, 0.04); color: var(--ink); }
.nav-item.active {
  background: var(--accent-bg);
  color: var(--accent);
}
.nav-item.active svg { opacity: 1; }

.sidebar-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--divider);
}
.user-chip { display: flex; align-items: center; gap: 8px; }
.avatar {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  background: var(--accent);
  color: #fff;
  font-weight: 500;
  border-radius: 50%;
  text-transform: uppercase;
  font-size: 12.5px;
}
.user-name { color: var(--ink-2); font-size: 13px; }

.main {
  flex: 1;
  min-width: 0;
  padding: 22px 26px 40px;
  max-width: 1220px;
}

/* ---- sayfa başlığı ---- */

.page-head { margin-bottom: 16px; }
.page-head h1 { margin: 0; font-size: 19px; font-weight: 500; letter-spacing: 0.005em; }
.page-sub { margin: 2px 0 0; color: var(--ink-2); font-size: 12.5px; }

/* ---- kartlar ---- */

.card {
  background: var(--surface);
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--elev-1);
  padding: 14px 16px;
  margin-bottom: 14px;
}
.card-title {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
}

/* ---- filtre araç çubuğu ---- */

.filters {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.filters-row {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 10px 14px;
}
.filters-row-search {
  padding-top: 12px;
  border-top: 1px solid var(--hairline);
}
.filter { display: flex; flex-direction: column; gap: 3px; }
.filter > span {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--ink-2);
}

.presets { display: flex; gap: 6px; }
.chip {
  height: 34px;             /* input yüksekliğiyle hizalı */
  padding: 0 14px;
  font: inherit;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-2);
  background: rgba(0, 0, 0, 0.055);
  border: none;
  border-radius: 17px;      /* MUI chip: yükseklik/2 */
  cursor: pointer;
}
.chip:hover { background: rgba(0, 0, 0, 0.09); }
.chip-active {
  background: var(--accent-bg-2);
  color: var(--accent-deep);
}

.filter-sep {
  width: 1px;
  align-self: stretch;
  background: var(--divider);
  margin: 0 4px;
}

/* plaka arama grubu: büyüteç ikonlu kutu + bitişik "Plakayı Ara" butonu */
.search-group { display: flex; align-items: stretch; }
.search-wrap { position: relative; display: inline-flex; align-items: center; }
.search-wrap svg {
  position: absolute;
  left: 11px;
  color: var(--muted);
  pointer-events: none;
}
.search-group .search-wrap input {
  padding: 6px 12px 6px 34px;
  min-width: 260px;
  border-radius: var(--radius) 0 0 var(--radius);
  border-right: none;
}
.search-group .btn {
  height: 34px;
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: none;
}

.btn-refresh {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
}

/* ---- form elemanları ---- */

input[type="text"], input[type="email"], input[type="password"], input[type="date"], select {
  font: inherit;
  font-size: 13px;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--input-line);
  border-radius: var(--radius);
  padding: 6px 10px;
  height: 34px;
  min-width: 150px;
  transition: border-color 0.1s, box-shadow 0.1s;
}
input:hover, select:hover { border-color: rgba(0, 0, 0, 0.5); }
input:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);  /* MUI: odakta 2px primary çerçeve */
}

.btn {
  font: inherit;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;   /* MUI buton */
  height: 32px;
  padding: 0 14px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background 0.1s, box-shadow 0.1s;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--elev-1);
}
.btn-primary:hover { background: var(--accent-deep); box-shadow: var(--elev-2); }
.btn-ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid rgba(25, 118, 210, 0.5);
}
.btn-ghost:hover { background: var(--accent-bg); border-color: var(--accent); }
.btn-danger { background: transparent; color: var(--err); }
.btn-danger:hover { background: rgba(208, 59, 59, 0.08); }
.btn-sm { height: 26px; padding: 0 10px; font-size: 11.5px; }
.btn-block { width: 100%; }

/* ---- stat kutuları ---- */

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(165px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}
.tile {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--elev-1);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.tile-label {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.tile-value { font-size: 26px; font-weight: 500; letter-spacing: -0.01em; }

.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.dot-ok   { background: var(--ok); }
.dot-wait { background: var(--wait); }
.dot-err  { background: var(--err); }
.dot-exp  { background: var(--exp); }

/* ---- tablo (dense) ---- */

.table-card { padding: 8px 0 2px; }
.table-card .card-title { padding: 0 14px; margin-bottom: 6px; }
.table-head {
  display: flex; align-items: baseline; justify-content: space-between;
  padding-right: 14px;
}
.table-scroll { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-2);
  padding: 6px 12px;
  border-bottom: 1px solid var(--divider);
  white-space: nowrap;
}
td {
  padding: 4px 12px;
  border-bottom: 1px solid var(--hairline);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(0, 0, 0, 0.025); }

.num { font-variant-numeric: tabular-nums; }
.plate { font-weight: 500; }
.muted { color: var(--muted); font-size: 12px; }
.cell-primary { font-weight: 500; }
.cell-secondary { font-size: 12px; color: var(--ink-2); }

/* durum rozeti: renk asla tek başına değil — nokta + etiket birlikte */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 22px;
  padding: 0 8px;
  border-radius: 11px;          /* MUI chip small */
  font-size: 11.5px;
  font-weight: 500;
  color: var(--ink-2);
  background: rgba(0, 0, 0, 0.045);
  white-space: nowrap;
}
.badge-ok   { background: rgba(12, 163, 12, 0.10); }
.badge-wait { background: rgba(250, 178, 25, 0.16); }
.badge-err  { background: rgba(208, 59, 59, 0.10); }
.badge-exp  { background: rgba(236, 131, 90, 0.14); }

.gate { font-size: 12.5px; font-weight: 500; color: var(--ink-2); }
.gate-in  { color: var(--accent-deep); }
.gate-out { color: #a34413; } /* seri 2 turuncunun koyu okunur adımı */

.row-actions { text-align: right; white-space: nowrap; }
.actions-col { width: 140px; }

/* ---- sayfalama ---- */

.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px 6px;
  border-top: 1px solid var(--divider);
}
.pager-btns { display: flex; gap: 4px; }
.pager-btn {
  min-width: 26px;
  height: 26px;
  padding: 0 7px;
  font: inherit;
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
  color: var(--ink-2);
  background: transparent;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
}
.pager-btn:hover { background: rgba(0, 0, 0, 0.06); color: var(--ink); }
.pager-active {
  background: var(--accent-bg-2);
  color: var(--accent-deep);
  font-weight: 500;
}

/* ---- modal ---- */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.5);       /* MUI backdrop */
  animation: overlay-in 0.12s ease-out;
}
.modal {
  width: 100%;
  max-width: 620px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--elev-8);            /* MUI dialog elevation */
  padding: 18px 20px;
  animation: modal-in 0.14s ease-out;
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.modal-head h2 { margin: 0; font-size: 16px; font-weight: 500; }
.modal-close {
  font: inherit;
  font-size: 20px;
  line-height: 1;
  width: 30px; height: 30px;
  display: grid; place-items: center;
  color: var(--ink-2);
  background: transparent;
  border: none;
  border-radius: 50%;
  cursor: pointer;
}
.modal-close:hover { background: rgba(0, 0, 0, 0.06); color: var(--ink); }
.modal .company-form { grid-template-columns: repeat(2, 1fr); }
.modal-wide { max-width: 880px; }

/* UETDS istek/cevap dökümü */
.btn-icon { padding: 0 7px; display: inline-grid; place-items: center; }
.log-entry { padding: 10px 0 4px; }
.log-entry + .log-entry { border-top: 1px solid var(--divider); margin-top: 8px; }
.log-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.log-entry h3 {
  margin: 10px 0 4px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
}
pre.xml {
  margin: 0;
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.04);
  border-radius: var(--radius);
  font-family: Consolas, "Cascadia Mono", monospace;
  font-size: 11.5px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 260px;
  overflow-y: auto;
}
.modal-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid var(--divider);
}

@keyframes overlay-in { from { opacity: 0; } }
@keyframes modal-in { from { opacity: 0; transform: translateY(6px) scale(0.985); } }

/* ---- firma formu ---- */

.add-card summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  width: auto;
}
.add-card summary::-webkit-details-marker { display: none; }
.add-card[open] summary { margin-bottom: 12px; }

.company-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(185px, 1fr));
  gap: 10px 12px;
  align-items: end;
  padding: 2px 0;
}
.field { display: flex; flex-direction: column; gap: 3px; }
.field > span {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--ink-2);
}
.form-actions { display: flex; gap: 8px; }

/* ---- UETDS sorgu sonuçları ---- */

.result-block { margin-top: 12px; }

.result-alert {
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
}
.result-alert .muted { display: block; margin-top: 2px; }
.result-ok {
  background: rgba(12, 163, 12, 0.08);
  border-left: 3px solid var(--ok);
  color: #1e4620;
}
.result-err {
  background: rgba(208, 59, 59, 0.08);
  border-left: 3px solid var(--err);
  color: #8f2a2a;
}

/* anahtar-değer özeti (plaka kontrol sonucu) */
.kv {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px 16px;
  margin: 10px 0 2px;
}
.kv > div { display: flex; flex-direction: column; gap: 1px; }
.kv dt {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.kv dd { margin: 0; font-size: 13px; font-variant-numeric: tabular-nums; }

/* ---- boş durum ---- */

.empty { padding: 32px 16px; text-align: center; }
.empty p { margin: 0 0 4px; font-weight: 500; }

/* ---- giriş ekranı ---- */

.login-page { background: var(--page); }
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card {
  width: 100%;
  max-width: 350px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--elev-2);
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.login-card .brand { margin-bottom: 4px; padding: 0; }
.login-card input { min-width: 0; width: 100%; }
.login-note { margin: 2px 0 0; text-align: center; font-size: 12px; color: var(--muted); }
.login-note code { background: rgba(0, 0, 0, 0.05); padding: 1px 5px; border-radius: var(--radius-sm); }

.alert {
  background: rgba(208, 59, 59, 0.08);
  border-left: 3px solid var(--err);    /* MUI alert */
  color: #8f2a2a;
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 12.5px;
}

/* ---- duyarlılık ---- */

@media (max-width: 860px) {
  .app { flex-direction: column; }
  .sidebar {
    width: auto; height: auto; position: static;
    flex-direction: row; align-items: center;
  }
  .nav { flex-direction: row; }
  .sidebar-footer { border-top: none; padding-top: 0; margin-left: auto; }
  .main { padding: 16px 14px 30px; }
}