/* SKS Rezervasyon Sistemi — Yaşar Üniversitesi kurumsal teması. Düz yüzeyler, gradyan/gölge yok, 400/500 ağırlık */
:root {
  /* Yaşar Üniversitesi kurumsal renkleri (Kurumsal Kimlik Kılavuzu):
     Yaşar laciverti #00448F · web sitesi laciverti #183249 · web sitesi grisi #768985 · sarı #FFB901 */
  --brand: #00448f;
  --brand-dark: #183249;
  --brand-gray: #768985;
  --brand-yellow: #ffb901;

  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-2: #edf1f4;
  --border: #dbe1e6;
  --border-strong: #c3ccd3;
  --text: #183249;
  --text-2: #56666f;
  --accent: var(--brand);
  --accent-hover: #003672;
  --accent-soft: #e5edf7;
  --success: #1d9e75;
  --success-soft: #e1f5ee;
  --success-ink: #0f6e51;
  --danger: #a32d2d;
  --danger-soft: #fcebeb;
  --warning: #7a5500;
  --warning-soft: #fff3cc;
  --r-ctl: 8px;
  --r-card: 12px;
  --hair: 0.5px solid var(--border);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
h1, h2, h3 { margin: 0; font-weight: 500; }
h1 { font-size: 22px; line-height: 1.3; }
h2 { font-size: 18px; line-height: 1.35; }
p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
.muted { color: var(--text-2); }
.small { font-size: 13px; }
.ti { font-size: 18px; line-height: 1; vertical-align: -3px; }
[hidden] { display: none !important; }

/* ---------- Üst menü ---------- */
.topnav {
  background: var(--brand-dark); color: #fff;
  border-bottom: 3px solid var(--brand-yellow);
  position: sticky; top: 0; z-index: 10;
}
.topnav-inner {
  max-width: 1120px; margin: 0 auto;
  display: flex; align-items: center; gap: 16px;
  padding: 10px 16px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 500; white-space: nowrap; color: inherit; text-decoration: none; line-height: 1.2; }
.brand small { display: block; font-weight: 400; font-size: 12px; opacity: .75; }
.brand-mark {
  width: 34px; height: 34px; border-radius: var(--r-ctl);
  background: var(--brand-yellow); color: var(--brand-dark);
  display: grid; place-items: center; flex: none;
}
.nav { display: flex; gap: 2px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.nav::-webkit-scrollbar { display: none; }
.nav a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 10px; border-radius: var(--r-ctl);
  color: rgba(255, 255, 255, .78); text-decoration: none; white-space: nowrap;
  box-shadow: inset 0 -2px 0 transparent;
}
.nav a:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.nav a.active { color: #fff; background: rgba(255, 255, 255, .1); box-shadow: inset 0 -2px 0 var(--brand-yellow); border-radius: var(--r-ctl) var(--r-ctl) 0 0; }
.nav .count {
  background: var(--brand-yellow); color: var(--brand-dark);
  border-radius: 999px; padding: 0 7px; font-size: 12px; font-weight: 500;
}
.userbox { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.userbox .who { text-align: right; line-height: 1.25; }
.userbox .who small { display: block; color: rgba(255, 255, 255, .7); font-size: 12px; }
.topnav .btn-ghost { color: rgba(255, 255, 255, .85); }
.topnav .btn-ghost:hover { background: rgba(255, 255, 255, .1); color: #fff; }

@media (max-width: 720px) {
  .topnav-inner { flex-wrap: wrap; row-gap: 8px; }
  .nav { order: 3; flex-basis: 100%; margin: 0 -4px; }
  .brand small { display: none; }
  .userbox { margin-left: auto; }
  .userbox .who small { display: none; }
}

/* ---------- Sayfa ---------- */
main { max-width: 960px; margin: 0 auto; padding: 24px 16px 48px; }
main.narrow { max-width: 640px; }
.page-head { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.page-sub { color: var(--text-2); margin-bottom: 20px; }
.stack { display: grid; gap: 12px; }

.card {
  background: var(--surface);
  border: var(--hair);
  border-radius: var(--r-card);
  padding: 20px;
}
.card + .card { margin-top: 12px; }

/* ---------- Form ---------- */
.field { display: grid; gap: 6px; margin-bottom: 16px; }
.field > label, .label { font-size: 13px; color: var(--text-2); }
.input, select.input, textarea.input {
  width: 100%; min-height: 40px;
  padding: 8px 12px;
  background: var(--surface);
  border: var(--hair); border-color: var(--border-strong);
  border-radius: var(--r-ctl);
  outline: none;
}
textarea.input { min-height: 72px; resize: vertical; }
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.grid-3 > .field, .grid-2 > .field { margin-bottom: 0; }
.form-row { margin-bottom: 16px; }
@media (max-width: 560px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-3 > .field:first-child { grid-column: 1 / -1; }
}
@media (max-width: 380px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.check { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; }
.check input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--accent); }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 40px; padding: 8px 16px;
  border-radius: var(--r-ctl);
  border: 0.5px solid transparent;
  background: var(--surface); cursor: pointer; white-space: nowrap;
  font-weight: 500;
}
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:not(:disabled):hover { background: var(--accent-hover); }
.btn-outline { border-color: var(--border-strong); color: var(--text); }
.btn-outline:hover { background: var(--surface-2); }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #17845f; }
.btn-danger-outline { border-color: var(--danger); color: var(--danger); }
.btn-danger-outline:hover { background: var(--danger-soft); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-ghost { background: transparent; color: var(--text-2); padding: 6px 10px; min-height: 32px; }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn-block { width: 100%; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Rozet / şerit ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 10px; border-radius: 999px;
  font-size: 13px; font-weight: 500; white-space: nowrap;
}
.b-warning { background: var(--warning-soft); color: var(--warning); }
.b-success { background: var(--success-soft); color: var(--success-ink); }
.b-danger  { background: var(--danger-soft);  color: var(--danger); }
.b-accent  { background: var(--accent-soft);  color: var(--accent); }
.b-neutral { background: var(--surface-2);    color: var(--text-2); }

.alert {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 10px 14px; border-radius: var(--r-ctl);
  margin-bottom: 16px;
}
.alert .ti { margin-top: 1px; }
.alert-warning { background: var(--warning-soft); color: var(--warning); }
.alert-success { background: var(--success-soft); color: var(--success-ink); }
.alert-danger  { background: var(--danger-soft);  color: var(--danger); }

/* ---------- Giriş ---------- */
.login-wrap {
  min-height: 100vh; display: grid; place-items: center; padding: 24px 16px;
  background: linear-gradient(var(--brand-dark), var(--brand-dark)) top / 100% 42vh no-repeat, var(--bg);
}
.login { width: 100%; max-width: 400px; padding: 0; overflow: hidden; }
.login-head {
  text-align: center; padding: 24px 24px 20px;
  border-bottom: 3px solid var(--brand-yellow);
}
.login-head .uni { font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--brand); font-weight: 500; margin-bottom: 12px; }
.login-head .brand-mark { width: 52px; height: 52px; margin: 0 auto 12px; }
.login-head .brand-mark .ti { font-size: 28px; }
.login-body { padding: 20px 24px 24px; }
.demo-hint {
  margin-top: 16px; padding: 10px 12px;
  background: var(--surface-2); border-radius: var(--r-ctl);
  color: var(--text-2); font-size: 13px;
}
.demo-hint code { color: var(--text); }

/* ---------- Ana sayfa kutuları ---------- */
.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tile {
  display: grid; gap: 14px; align-content: start;
  padding: 24px 20px; min-height: 150px;
  background: var(--surface); border: var(--hair); border-radius: var(--r-card);
  color: var(--text); text-decoration: none;
}
.tile:hover { border-color: var(--accent); }
.tile-icon {
  width: 44px; height: 44px; border-radius: var(--r-ctl);
  background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center;
}
.tile-icon .ti { font-size: 24px; }
.tile strong { font-weight: 500; font-size: 18px; display: block; }
@media (max-width: 380px) { .tiles { grid-template-columns: 1fr; } }

/* ---------- Feragatname ---------- */
.waiver-text {
  max-height: 320px; overflow-y: auto;
  padding: 16px; margin: 16px 0;
  background: var(--surface-2); border-radius: var(--r-ctl);
  font-size: 14px; color: var(--text);
}
.waiver-text ol { margin: 0; padding-left: 20px; display: grid; gap: 8px; }

/* ---------- Chip girişi ---------- */
.chips {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  min-height: 40px; padding: 5px 6px;
  border: 0.5px solid var(--border-strong); border-radius: var(--r-ctl); background: var(--surface);
  cursor: text;
}
.chips:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 4px 3px 10px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent); font-size: 14px;
}
.chip button {
  border: 0; background: transparent; color: inherit; cursor: pointer;
  width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; padding: 0;
}
.chip button:hover { background: #d3e0f0; }
.chips input { flex: 1; min-width: 120px; border: 0; outline: none; padding: 4px 6px; background: transparent; }
.hint { font-size: 13px; color: var(--text-2); display: flex; gap: 6px; align-items: center; }

/* ---------- Liste satırları ---------- */
.row-card {
  display: flex; justify-content: space-between; gap: 12px; align-items: flex-start;
  background: var(--surface); border: var(--hair); border-radius: var(--r-card);
  padding: 16px 18px;
}
.row-card .title { font-weight: 500; }
.row-card .meta { color: var(--text-2); font-size: 14px; display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 4px; }
.row-card .meta span { display: inline-flex; align-items: center; gap: 4px; }
.row-card .reason { margin-top: 8px; font-size: 14px; color: var(--danger); display: flex; gap: 6px; }
.row-card .side { display: grid; gap: 6px; justify-items: end; }
.empty {
  text-align: center; padding: 40px 20px; color: var(--text-2);
  border: 0.5px dashed var(--border-strong); border-radius: var(--r-card);
}
.empty .ti { font-size: 32px; display: block; margin: 0 auto 8px; }

/* ---------- Onay kartı ---------- */
.approval .top { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.approval .actions { margin-top: 16px; padding-top: 14px; border-top: var(--hair); }
.approval .reject-box { display: grid; gap: 8px; }
.waiver-meter { display: inline-flex; align-items: center; gap: 6px; }
.meter { width: 60px; height: 6px; background: var(--surface-2); border-radius: 999px; overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--success); }
.meter.partial i { background: var(--brand-yellow); }

/* ---------- İstatistik ---------- */
.metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.metric { padding: 18px 20px; }
.metric .label { display: flex; gap: 6px; align-items: center; }
.metric .value { font-size: 28px; font-weight: 500; margin-top: 6px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: var(--hair); white-space: nowrap; }
th { font-weight: 500; font-size: 13px; color: var(--text-2); background: var(--surface-2); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr:last-child td { border-bottom: 0; }
.rate { display: inline-flex; align-items: center; gap: 8px; }
.card.flush { padding: 0; overflow: hidden; }
.card-head { padding: 14px 18px; border-bottom: var(--hair); display: flex; justify-content: space-between; align-items: center; gap: 12px; }

/* ---------- Yönetim ---------- */
.tabs { display: flex; gap: 4px; border-bottom: var(--hair); margin-bottom: 16px; overflow-x: auto; }
.tab {
  border: 0; background: none; cursor: pointer;
  padding: 10px 12px; color: var(--text-2);
  border-bottom: 2px solid transparent; margin-bottom: -0.5px;
  display: inline-flex; gap: 6px; align-items: center; white-space: nowrap;
}
.tab.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 500; }
.list { display: grid; }
.list-item {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 12px 18px; border-bottom: var(--hair);
}
.list-item:last-child { border-bottom: 0; }
.list-item .meta { color: var(--text-2); font-size: 14px; }
.form-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
.admin-grid { display: grid; grid-template-columns: 320px 1fr; gap: 12px; align-items: start; }
@media (max-width: 760px) { .admin-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Bildirim ---------- */
.toast {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%);
  background: var(--text); color: #fff; padding: 10px 16px; border-radius: var(--r-ctl);
  font-size: 14px; width: max-content; max-width: calc(100% - 32px);
}
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.grid-2 > *, .grid-3 > *, .admin-grid > * { min-width: 0; }
.input { min-width: 0; }

/* ---------- Takvim ---------- */
main.wide { max-width: 1120px; }
.cal-toolbar { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; margin-bottom: 12px; }
.seg { display: inline-flex; background: var(--surface-2); border-radius: var(--r-ctl); padding: 3px; }
.seg button {
  border: 0; background: transparent; cursor: pointer; border-radius: 6px;
  padding: 6px 12px; color: var(--text-2); display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
.seg button.on { background: var(--surface); color: var(--text); font-weight: 500; box-shadow: 0 0 0 0.5px var(--border); }
select.cal-room { width: auto; min-width: 200px; }
.cal-nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.icon-btn { padding: 8px 10px; }
.cal-label { font-weight: 500; margin-left: 4px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-bottom: 12px; font-size: 13px; color: var(--text-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.sw { width: 14px; height: 14px; border-radius: 4px; display: inline-block; border: 0.5px solid var(--border); }
.sw-ok { background: var(--success-soft); border-color: var(--success); }
.sw-pend { background: var(--warning-soft); border: 1px dashed var(--warning); }
.sw-load { background: var(--accent-soft); border-color: var(--accent); }
.sw-free { background: var(--surface); }
.sw-closed, .cal-closed { background: repeating-linear-gradient(135deg, var(--surface-2) 0 5px, #e2e7eb 5px 10px); }

.cal-scroll { overflow-x: auto; }
.cal {
  display: grid;
  grid-template-columns: 52px repeat(var(--cols), minmax(92px, 1fr));
  min-width: calc(52px + var(--cols) * 92px);
}
.cal-corner, .cal-colhead { position: sticky; top: 0; background: var(--surface); border-bottom: var(--hair); z-index: 2; }
.cal-colhead {
  padding: 8px 6px; text-align: center; border-left: var(--hair);
  display: grid; gap: 1px; font-size: 13px; color: var(--text-2); line-height: 1.3;
}
.cal-colhead strong { font-weight: 500; font-size: 17px; color: var(--text); }
.cal-colhead strong.room-name { font-size: 14px; }
.cal-colhead.today strong {
  background: var(--accent); color: #fff; border-radius: 999px;
  width: 30px; height: 30px; display: grid; place-items: center; margin: 0 auto;
}
.cal-gutter { position: relative; height: var(--h); }
.cal-gutter span { position: absolute; right: 8px; transform: translateY(-50%); font-size: 12px; color: var(--text-2); font-variant-numeric: tabular-nums; }
.cal-gutter span:first-child { transform: none; }
.cal-col {
  position: relative; height: var(--h); border-left: var(--hair); cursor: pointer;
  background-image: linear-gradient(var(--border) 0.5px, transparent 0.5px);
  background-size: 100% 44px;
}
.cal-col:hover { background-color: #f8fafb; }
.cal-col.today { background-color: #f7faff; }
.cal-closed { position: absolute; left: 0; right: 0; display: flex; align-items: center; justify-content: center; cursor: not-allowed; }
.cal-closed span { font-size: 12px; color: var(--text-2); background: var(--surface-2); padding: 2px 8px; border-radius: 999px; display: inline-flex; gap: 4px; align-items: center; text-align: center; }
.cal-past { position: absolute; left: 0; right: 0; background: rgba(244, 246, 248, .6); pointer-events: none; }
.cal-now { position: absolute; left: 0; right: 0; border-top: 1.5px solid var(--danger); pointer-events: none; z-index: 1; }
.cal-now::before { content: ""; position: absolute; left: -4px; top: -4.5px; width: 7px; height: 7px; border-radius: 50%; background: var(--danger); }
.cal-ev, .cal-load {
  position: absolute; left: 3px; right: 3px; border-radius: 6px; padding: 3px 6px;
  overflow: hidden; font-size: 12px; line-height: 1.35; display: grid; align-content: start;
}
.cal-ev .t, .cal-load .t { font-weight: 500; }
.cal-ev .w, .cal-load .w { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cal-ev.approved { background: var(--success-soft); color: var(--success-ink); border-left: 3px solid var(--success); }
.cal-ev.pending { background: var(--warning-soft); color: var(--warning); border: 1px dashed var(--warning); border-left-width: 3px; border-left-style: solid; }
.cal-ev.mine { box-shadow: inset 0 0 0 1.5px var(--accent); }
.cal-load { background: var(--accent-soft); color: var(--accent); border-left: 3px solid var(--accent); left: 0; right: 0; border-radius: 0; pointer-events: none; opacity: .95; }
.cal-load.pending { border-left-style: dashed; }
.cal-load.full { background: var(--danger-soft); color: var(--danger); border-left-color: var(--danger); pointer-events: auto; cursor: not-allowed; }

/* Yeni rezervasyon formunda gün doluluğu */
.busy { margin: -4px 0 16px; padding: 10px 12px; background: var(--surface-2); border-radius: var(--r-ctl); display: grid; gap: 8px; }
.busy:empty { display: none; }
.busy-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.busy-head a { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; color: var(--accent); text-decoration: none; }
.busy-list { display: flex; flex-wrap: wrap; gap: 6px; }
@media (max-width: 560px) {
  .cal-toolbar { align-items: stretch; }
  .seg, select.cal-room { width: 100%; }
  .seg button { flex: 1; justify-content: center; }
}

/* ---------- Alt bilgi ---------- */
.footer { max-width: 1120px; margin: 0 auto; padding: 0 16px 32px; color: var(--text-2); font-size: 13px; display: flex; gap: 6px 16px; flex-wrap: wrap; justify-content: space-between; }
.footer strong { font-weight: 500; color: var(--brand); }
@media (max-width: 440px) { .userbox .who { display: none; } }

/* ---------- Rezervasyon detayı ---------- */
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; letter-spacing: .01em; }
.modal-wrap {
  position: fixed; inset: 0; z-index: 50; background: rgba(24, 50, 73, .45);
  display: grid; place-items: center; padding: 16px;
}
.modal {
  width: 100%; max-width: 640px; max-height: calc(100vh - 32px);
  background: var(--surface); border-radius: var(--r-card); border-top: 3px solid var(--brand-yellow);
  display: flex; flex-direction: column; overflow: hidden;
}
.modal-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 16px 20px; border-bottom: var(--hair); }
.modal-head .meta { margin-top: 2px; }
.modal-body { padding: 16px 20px; overflow-y: auto; }
.modal-foot { display: flex; gap: 8px; flex-wrap: wrap; padding: 14px 20px; border-top: var(--hair); background: var(--surface-2); }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; margin-bottom: 16px; }
.detail-grid .label { margin-bottom: 4px; }
@media (max-width: 480px) { .detail-grid { grid-template-columns: 1fr; } }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin: 4px 0 8px; }
.section-head h3 { font-size: 15px; font-weight: 500; margin: 0; }
.plist { border: var(--hair); border-radius: var(--r-ctl); border-collapse: separate; border-spacing: 0; overflow: hidden; margin-bottom: 8px; }
.plist td, .plist th { padding: 8px 10px; }
.plist .badge { font-size: 12px; padding: 1px 8px; }

/* Onay kartındaki katılımcı numaraları */
.pchips { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 12px; }
.pchips .label { margin-right: 4px; }
.pchip {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px;
  padding: 2px 8px; border-radius: 999px; border: 0.5px solid;
}
.pchip.ok { background: var(--success-soft); color: var(--success-ink); border-color: #a9dcc8; }
.pchip.wait { background: var(--warning-soft); color: var(--warning); border-color: #f0d68a; }

/* Tıklanabilir satırlar */
.row-btn { width: 100%; text-align: left; font: inherit; color: inherit; cursor: pointer; }
.row-btn:hover, .row-card.clickable:hover { border-color: var(--accent); }
.row-card.clickable { cursor: pointer; }
.link { color: var(--accent); display: inline-flex; align-items: center; gap: 2px; }
.cal-load.clickable { pointer-events: auto; cursor: pointer; }
.cal-load.clickable:hover, .cal-ev:hover { filter: brightness(.97); }

/* Arama ve filtre */
.filters { display: grid; grid-template-columns: 1fr 200px; gap: 8px; margin-bottom: 12px; }
.search { position: relative; }
.search .ti { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-2); }
.search .input { padding-left: 36px; }
@media (max-width: 520px) { .filters { grid-template-columns: 1fr; } }
.plist td { white-space: normal; vertical-align: top; }
.plist td:last-child { white-space: nowrap; }

/* =========================================================
   Sürüm 3: davetler, bildirimler, yoklama, raporlar, yönetim
   ========================================================= */
.wrap { white-space: normal; }
.section-title { font-size: 15px; font-weight: 500; margin: 24px 0 10px; display: flex; align-items: center; gap: 8px; }
.linkbtn { border: 0; background: none; padding: 0; color: var(--accent); cursor: pointer; font: inherit; font-size: 13px; display: inline-flex; align-items: center; gap: 4px; text-align: left; }
.linkbtn.warn { color: var(--warning); margin-top: 4px; }
.footer a { color: var(--text-2); }

/* Üst menü: bildirim zili ve dil */
.bell { position: relative; padding: 6px 9px; min-height: 36px; }
.bell.on { background: rgba(255, 255, 255, .12); }
.bell .dot {
  position: absolute; top: 2px; right: 1px; min-width: 17px; height: 17px; padding: 0 4px;
  background: var(--brand-yellow); color: var(--brand-dark); border-radius: 999px; font-size: 11px; font-weight: 600;
  display: grid; place-items: center; line-height: 1;
}
.lang { font-size: 12px; font-weight: 600; letter-spacing: .04em; min-height: 32px; padding: 4px 8px; border: 0.5px solid rgba(255, 255, 255, .35); }
.login .lang { color: var(--brand); border-color: var(--border-strong); }
.login-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.login-top .uni { margin: 0; }
.demo-hint ul { margin: 6px 0 0; padding-left: 18px; }
.demo-hint li { margin: 2px 0; }

/* Ana sayfa */
.tiles { grid-template-columns: repeat(2, 1fr); }
.tile { min-height: 132px; }
.invite-banner { text-decoration: none; }
.invite-banner:hover { filter: brightness(.98); }

/* Feragatname */
.kvkk, .rules, .history, .skipped {
  border: var(--hair); border-radius: var(--r-ctl); padding: 10px 14px; margin-bottom: 16px; background: var(--surface);
}
.kvkk summary, .rules summary, .history summary, .skipped summary { cursor: pointer; font-weight: 500; display: flex; align-items: center; gap: 6px; }
.kvkk ul, .rules ul, .history ul, .skipped ul { margin: 10px 0 4px; padding-left: 20px; display: grid; gap: 4px; font-size: 14px; }
.history ul { padding-left: 0; list-style: none; }
.checks { display: grid; gap: 10px; margin-bottom: 16px; }
.skipped { margin: 8px 0 0; background: transparent; border-color: currentColor; }

/* Yeni rezervasyon */
.room-info { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; font-size: 13px; color: var(--text-2); margin-top: 6px; }
.room-info span { display: inline-flex; align-items: center; gap: 4px; }
.repeat { background: var(--accent-soft); border-radius: var(--r-ctl); padding: 12px 14px; margin: -4px 0 16px; }
.chip small { opacity: .7; font-size: 12px; margin-left: 2px; }
.hours-list { list-style: none; padding: 0; margin: 4px 0 0; display: grid; gap: 4px; }
.hours-list li { display: flex; justify-content: space-between; gap: 12px; border-bottom: var(--hair); padding: 4px 0; font-size: 14px; }
.modal-body .label { margin-top: 10px; }
.modal-body p { margin: 2px 0 0; }

/* Detay */
.code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 20px; font-weight: 600; letter-spacing: .12em;
  background: var(--brand-dark); color: var(--brand-yellow); border-radius: 6px; padding: 2px 10px; display: inline-block; }
.series { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.series .current { outline: 2px solid var(--accent); outline-offset: 1px; }
.history li { font-size: 13px; border-bottom: var(--hair); padding: 4px 0; }
.modal.wide { max-width: 860px; }
.modal-foot { align-items: center; }

/* Onaylar */
.bulkbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px;
  background: var(--surface); border: var(--hair); border-radius: var(--r-card); padding: 10px 14px; }
.approval .top { align-items: flex-start; }
.approval .sel { margin-top: 4px; }
.approval.selected { border-color: var(--accent); box-shadow: inset 3px 0 0 var(--accent); }
.warn-line { margin: 8px 0 0; color: var(--warning); font-size: 13px; display: flex; gap: 6px; align-items: center; }

/* Bildirimler */
.notif { width: 100%; text-align: left; background: var(--surface); border: 0; border-bottom: var(--hair); font: inherit; color: inherit; cursor: pointer; }
.notif:hover { background: #f8fafb; }
.notif.unread { box-shadow: inset 3px 0 0 var(--brand-yellow); background: #fffdf5; }
.notif .title { font-weight: 500; }
.notif .side { text-align: right; display: grid; gap: 2px; justify-items: end; white-space: nowrap; }
.notif .mail { display: inline-flex; gap: 3px; align-items: center; font-size: 12px; }
.invite { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; border-left: 3px solid var(--brand-yellow); }
.invite .title { font-weight: 500; }
.invite .meta { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 4px; }

/* Yoklama */
.code-card { margin-bottom: 8px; }
.code-row { display: flex; gap: 8px; margin: 6px 0; }
.code-row .input { max-width: 220px; text-transform: uppercase; letter-spacing: .12em; font-size: 17px; }
.day-nav { justify-content: space-between; flex-wrap: wrap; }
.day-nav h2 { font-size: 15px; }
.att-list { display: grid; gap: 6px; }
.att { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: var(--hair); border-radius: var(--r-ctl); cursor: pointer; }
.att input { width: 20px; height: 20px; accent-color: var(--success); flex: none; }
.att:has(input:checked) { background: var(--success-soft); border-color: #a9dcc8; }
.att > span:nth-child(2) { flex: 1; }

/* Raporlar */
.range { grid-template-columns: auto 1fr; align-items: center; }
.metrics.four { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 760px) { .metrics.four { grid-template-columns: 1fr 1fr; } .range { grid-template-columns: 1fr; } }
.report-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 12px; margin-top: 12px; }
@media (max-width: 860px) { .report-grid { grid-template-columns: minmax(0, 1fr); } }
.report-grid h2 { margin-bottom: 4px; }
.heat-wrap { overflow-x: auto; }
.heat { border-collapse: separate; border-spacing: 2px; width: 100%; }
.heat th { background: none; font-weight: 400; font-size: 11px; color: var(--text-2); padding: 0 2px; text-align: center; }
.heat tbody th { text-align: right; padding-right: 6px; }
.heat td { height: 22px; min-width: 20px; border-radius: 3px; padding: 0; border: 0; cursor: default; }
.heat td:hover, .heat td:focus { outline: 2px solid var(--brand-dark); outline-offset: 0; }
.heat-scale { display: flex; align-items: center; gap: 6px; margin-top: 8px; justify-content: flex-end; }
.heat-scale i { width: 120px; height: 8px; border-radius: 4px; background: linear-gradient(90deg, rgba(0, 68, 143, .12), rgba(0, 68, 143, 1)); }
.bars { display: grid; gap: 8px; }
.bar-row { display: grid; grid-template-columns: minmax(0, 1.3fr) 2fr auto; gap: 10px; align-items: center; font-size: 13px; }
.bar-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar { height: 10px; background: var(--surface-2); border-radius: 4px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--brand); border-radius: 0 4px 4px 0; }
.bar-val { font-variant-numeric: tabular-nums; color: var(--text-2); min-width: 2ch; text-align: right; }
.tip { position: fixed; z-index: 60; background: var(--brand-dark); color: #fff; font-size: 12px; padding: 5px 9px; border-radius: 6px; pointer-events: none; white-space: nowrap; }
.meter i { background: var(--success); }

/* Takvim: özel kullanım saatleri ve yarım salon */
.cal-aud { position: absolute; left: 0; right: 0; pointer-events: none;
  background: repeating-linear-gradient(135deg, transparent 0 8px, rgba(0, 68, 143, .05) 8px 9px); border-top: 1.5px dotted var(--accent); }
.cal-aud span { position: absolute; top: 2px; right: 3px; font-size: 10.5px; color: var(--accent); background: var(--accent-soft); padding: 0 6px; border-radius: 999px; }
.cal-aud.aud-women { border-top-color: #9c3d78; }
.cal-aud.aud-women span { color: #8a2f68; background: #f8e8f2; }
.sw-aud { background: repeating-linear-gradient(135deg, #fff 0 3px, var(--accent-soft) 3px 5px); border: 1px dotted var(--accent); }
.cal-ev.half-a { right: 50%; margin-right: 1px; }
.cal-ev.half-b { left: 50%; margin-left: 1px; }

/* Ufak ekranlar */
@media (max-width: 520px) {
  .invite .btn-row, .invite .btn-row .btn { width: 100%; }
  .bulkbar .btn { width: 100%; }
  .code-row .input { max-width: none; }
  .userbox { gap: 4px; }
}
.metrics .card, .report-grid .card, .tiles .card { margin-top: 0; }
.cal-ev.half-a .t, .cal-ev.half-b .t { white-space: normal; font-size: 11px; }
.seg { max-width: 100%; flex-wrap: wrap; }
@media (max-width: 560px) { .seg button { padding: 6px 8px; } }