/* سامانه ناظم — استایل ساده، راست‌به‌چپ و واکنش‌گرا */

@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-Regular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Vazirmatn";
  src: url("../fonts/Vazirmatn-Bold.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}

:root {
  --bg: #f4f6f9;
  --card: #fff;
  --text: #1f2933;
  --muted: #6b7785;
  --border: #dde3ea;
  --primary: #1d6fb8;
  --primary-dark: #155a96;
  --green: #1e8e4e;
  --green-bg: #e3f5ea;
  --red: #c93434;
  --red-bg: #fde8e8;
  --amber: #b86e00;
  --amber-bg: #fff2d9;
  --blue-bg: #e4effa;
  --radius: 10px;
}

* { box-sizing: border-box; }

html { font-size: 16px; }
body {
  margin: 0;
  font-family: "Vazirmatn", Tahoma, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; margin: .5rem 0 1rem; }
h2 { font-size: 1.15rem; margin: 0 0 .75rem; }
code { background: #eef1f5; padding: 0 .3rem; border-radius: 4px; }

.container { max-width: 1200px; margin: 0 auto; padding: 1rem; }
.muted { color: var(--muted); }
.nowrap { white-space: nowrap; }
.pre { white-space: pre-line; }
.center { text-align: center; }
.inline { display: inline; margin: 0; }
[hidden] { display: none !important; }

/* ---------- نوار بالا ---------- */
.topbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1.5rem;
  background: var(--primary); color: #fff; padding: .5rem 1rem;
}
.brand { color: #fff; font-weight: 700; font-size: 1.15rem; }
.brand:hover { text-decoration: none; }
.nav { display: flex; flex-wrap: wrap; gap: .25rem; align-items: center; }
.nav a, .nav-logout {
  color: #fff; padding: .45rem .9rem; border-radius: 8px; font-size: 1rem;
  font-family: inherit; background: none; border: 0; cursor: pointer;
}
.nav a:hover, .nav-logout:hover { background: rgba(255,255,255,.15); text-decoration: none; }
.nav a.active { background: rgba(255,255,255,.25); font-weight: 700; }

/* ---------- کارت و چیدمان ---------- */
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem; margin-bottom: 1rem;
}
.card.flush { padding: 0; }
.grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; }
.grid-2 > .card { margin-bottom: 0; }
.grid-2 + * { margin-top: 1rem; }
.page-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .75rem; margin-bottom: .5rem; }
.page-head h1 { margin: 0; }
.actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.actions.vertical { flex-direction: column; align-items: stretch; min-width: 170px; }
.stack { display: flex; flex-direction: column; gap: .9rem; }

/* ---------- دکمه‌ها ---------- */
.btn {
  display: inline-block; padding: .55rem 1.1rem; border-radius: 8px; border: 1px solid var(--border);
  background: #fff; color: var(--text); font: inherit; font-size: 1rem; cursor: pointer; text-align: center;
  min-height: 44px; line-height: 1.6;
}
.btn:hover { background: #f0f3f7; text-decoration: none; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger { color: var(--red); border-color: #f0c2c2; }
.btn-danger:hover { background: var(--red-bg); }
.btn-sm { padding: .25rem .7rem; min-height: 36px; font-size: .9rem; }
.btn-lg { padding: .75rem 2rem; font-size: 1.15rem; font-weight: 700; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- فرم‌ها ---------- */
label { display: flex; flex-direction: column; gap: .25rem; font-size: .95rem; color: var(--muted); }
input, select, textarea {
  font: inherit; font-size: 1rem; color: var(--text); padding: .5rem .7rem; min-height: 44px;
  border: 1px solid var(--border); border-radius: 8px; background: #fff; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid #9cc5ea; border-color: var(--primary); }
input[type="checkbox"], input[type="radio"] { width: auto; min-height: 0; }
.check { flex-direction: row; align-items: center; gap: .4rem; color: var(--text); cursor: pointer; white-space: nowrap; }
.check input { width: 1.3rem; height: 1.3rem; }
.date-input { direction: rtl; max-width: 11rem; }
.time-input { max-width: 7rem; text-align: center; }

.filter-bar { display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; }
.filter-bar label { min-width: 9rem; }
.grow { flex: 1 1 12rem; }
.day-nav { display: flex; gap: .35rem; margin-inline-start: auto; }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .9rem; }
.form-grid .full { grid-column: 1 / -1; }

.search-form { display: flex; gap: .5rem; flex: 1 1 260px; max-width: 480px; min-width: 0; }

/* ---------- پیام‌ها ---------- */
.alert { padding: .75rem 1rem; border-radius: 8px; margin-bottom: 1rem; border: 1px solid; }
.alert ul { margin: 0; padding-inline-start: 1.2rem; }
.alert-success { background: var(--green-bg); border-color: #b5e2c6; color: #145c33; }
.alert-error { background: var(--red-bg); border-color: #f3b9b9; color: #8a1f1f; }
.alert-info { background: var(--blue-bg); border-color: #bcd6f0; color: #154a7a; }

/* ---------- کارت‌های آمار ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .75rem; margin-bottom: 1rem; }
.stat { border-radius: var(--radius); padding: .8rem 1rem; display: flex; flex-direction: column; border: 1px solid transparent; }
.stat span { font-size: .95rem; }
.stat strong { font-size: 2rem; line-height: 1.3; }
.stat-present { background: var(--green-bg); color: var(--green); }
.stat-absent { background: var(--red-bg); color: var(--red); }
.stat-late { background: var(--amber-bg); color: var(--amber); }
.stat-pending { background: #eceff3; color: #3e4c5a; }
.stat-excused { background: var(--blue-bg); color: var(--primary); }

/* ---------- جدول ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: .55rem .6rem; text-align: right; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { background: #f7f9fb; font-weight: 700; font-size: .92rem; color: #45525f; white-space: nowrap; }
tbody tr:hover { background: #fafbfc; }
tr.inactive td { color: var(--muted); }
.phone { direction: ltr; unicode-bidi: embed; white-space: nowrap; font-weight: 700; }
.phone.big { font-size: 1.2rem; }

.badge { display: inline-block; padding: .05rem .6rem; border-radius: 999px; font-size: .85rem; background: #eceff3; color: #3e4c5a; white-space: nowrap; }
.badge-absent, .badge-disciplinary, .badge-unexcused { background: var(--red-bg); color: var(--red); }
.badge-late { background: var(--amber-bg); color: var(--amber); }
.badge-present, .badge-commendation { background: var(--green-bg); color: var(--green); }
.badge-excused { background: var(--blue-bg); color: var(--primary); }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { padding: .4rem 1.1rem; border-radius: 999px; background: var(--amber-bg); color: var(--amber); font-weight: 700; }

/* ---------- تب‌ها ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: .25rem; margin-bottom: -1px; }
.tabs button, .tabs a {
  font: inherit; font-size: 1rem; padding: .6rem 1.2rem; border: 1px solid var(--border); border-bottom: 0;
  border-radius: var(--radius) var(--radius) 0 0; background: #e9edf2; color: var(--text); cursor: pointer;
}
.tabs .active { background: var(--card); font-weight: 700; color: var(--primary); }
.tabs a:hover { text-decoration: none; }
.tabs + .card, .tabs + .filter-bar { border-start-start-radius: 0; }
.quick-form { background: #f7f9fb; border: 1px dashed var(--border); border-radius: 8px; padding: .5rem 1rem; margin-bottom: 1rem; }
.quick-form summary { cursor: pointer; font-weight: 700; color: var(--primary); padding: .25rem 0; }
.quick-form form { margin: .75rem 0 .5rem; }

/* ---------- پرونده ---------- */
.profile-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
.profile-head > div:first-child { flex: 1 1 380px; }
.profile-head h1 { margin-top: 0; }
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .5rem 1.5rem; }
.info-grid span { display: block; font-size: .85rem; color: var(--muted); }
.note { background: var(--amber-bg); padding: .5rem .75rem; border-radius: 8px; margin: .75rem 0 0; }

/* ---------- حضور و غیاب ---------- */
.att-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: .5rem; gap: .5rem; }
.att-row {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: .6rem .9rem; margin-bottom: .5rem;
}
.att-row:has(input[value="absent"]:checked) { border-color: #f0b4b4; background: #fff8f8; }
.att-row:has(input[value="late"]:checked) { border-color: #f1d08f; background: #fffcf4; }
.att-main { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem; }
.att-name { font-size: 1.1rem; font-weight: 700; color: var(--text); }

/* دکمه‌های سه‌حالته (رادیوی پنهان + برچسب) */
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg label {
  display: block; padding: .55rem 1.3rem; min-width: 4.8rem; text-align: center; cursor: pointer;
  color: var(--text); font-size: 1.05rem; background: #fff; user-select: none;
}
.seg label + input + label { border-inline-start: 1px solid var(--border); }
.seg input:focus-visible + label { outline: 2px solid var(--primary); outline-offset: -2px; }
.seg input:checked + .seg-present { background: var(--green); color: #fff; }
.seg input:checked + .seg-absent { background: var(--red); color: #fff; }
.seg input:checked + .seg-late { background: #e39400; color: #fff; }
.seg-sm label { padding: .35rem .9rem; min-width: 0; font-size: .95rem; }
.seg-sm input:checked + label { background: var(--primary); color: #fff; }

/* فیلدهای اضافه فقط بر اساس وضعیت انتخاب‌شده نمایش داده می‌شوند (بدون جاوااسکریپت) */
.att-extra { display: flex; flex-wrap: wrap; gap: .5rem .9rem; align-items: flex-end; }
.att-extra .only-late, .att-extra .only-absent, .att-extra .only-extra { display: none; }
.att-row:has(input[value="late"]:checked) .only-late { display: flex; }
.att-row:has(input[value="absent"]:checked) .only-absent { display: inline-flex; }
.att-row:has(input[value="absent"]:checked) .only-extra,
.att-row:has(input[value="late"]:checked) .only-extra,
.att-row:has(details[open]) .only-extra { display: flex; }
.att-row:has(input[value="absent"]:checked) .early-exit { display: none; }
.att-row:not(:has(input[value="present"]:checked)) .att-extra,
.att-row:has(details[open]) .att-extra { margin-top: .5rem; }

.early-exit { margin-top: .3rem; font-size: .9rem; }
.early-exit summary { cursor: pointer; color: var(--muted); display: inline-block; }
.att-extra-inner { display: flex; flex-wrap: wrap; gap: .5rem .9rem; margin-top: .4rem; }

.save-bar {
  position: sticky; bottom: 0; background: rgba(244,246,249,.95); padding: .75rem 0;
  display: flex; justify-content: center; border-top: 1px solid var(--border);
}
.save-bar .btn { width: 100%; max-width: 420px; }

/* ---------- ورود ---------- */
.login-box { max-width: 380px; margin: 3rem auto; }
.login-box h1 { text-align: center; }

/* ---------- موبایل ---------- */
@media (max-width: 800px) {
  .grid-2 { grid-template-columns: minmax(0, 1fr); }
  .grid-2 > .card { margin-bottom: 1rem; }
  .container { padding: .75rem; }
  h1 { font-size: 1.3rem; }
  .att-main { flex-direction: column; align-items: stretch; }
  .seg { display: flex; }
  .seg label { flex: 1; min-width: 0; padding: .7rem .5rem; }
  .only-absent.seg { display: none; }
  .att-row:has(input[value="absent"]:checked) .only-absent { display: flex; }
  .day-nav { margin-inline-start: 0; }
  .filter-bar label { min-width: 0; flex: 1 1 8rem; }
  .date-input { max-width: none; }
  .actions.vertical { width: 100%; }
}

/* ---------- نسخه چاپی ---------- */
.print-page { background: #fff; max-width: 900px; margin: 0 auto; padding: 1rem 1.5rem; font-size: 14px; }
.print-toolbar { display: flex; gap: .5rem; margin-bottom: 1rem; }
.print-header { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 2px solid var(--text); padding-bottom: .5rem; margin-bottom: 1rem; }
.print-header h1 { margin: 0; }
.print-page h2 { font-size: 1.05rem; margin: 1.2rem 0 .4rem; border-bottom: 1px solid var(--border); padding-bottom: .2rem; }
.info-table { margin-bottom: 1rem; }
.info-table th, .info-table td { border: 1px solid var(--border); }
.info-table th { width: 16%; }
.signatures { display: flex; justify-content: space-around; margin-top: 3rem; padding-top: 2.5rem; }

@media print {
  @page { size: A4; margin: 12mm; }
  body { background: #fff; font-size: 12px; }
  .no-print, .topbar, .tabs, .quick-form, .filter-bar, .btn, form { display: none !important; }
  .tab-panel[hidden] { display: block !important; }
  .card { border: 0; padding: 0; }
  .print-page { padding: 0; max-width: none; }
  .stat { border: 1px solid #999; background: #fff !important; color: #000 !important; }
  .stat strong { font-size: 1.4rem; }
  .cards { grid-template-columns: repeat(5, 1fr); }
  .badge { background: none !important; color: #000 !important; padding: 0; }
  a { color: #000; }
  table { font-size: 11px; }
  th { font-size: inherit; background: #eee !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  tr, .stat { page-break-inside: avoid; }
  .table-wrap { overflow: visible; }
}