@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap');

:root {
  --ink: #1c2430;
  --ink-soft: #5c6675;
  --ink-invert: #f3f6f8;

  /* شیشه روشن (برای کارت‌های اصلی محتوا) */
  --glass-bg: rgba(255,255,255,0.82);
  --glass-bg-strong: rgba(255,255,255,0.92);
  --glass-border: rgba(255,255,255,0.65);

  /* شیشه تیره روی پس‌زمینه گرادیانی (برای نوار بالا و پنل‌های آماری) */
  --glass-dark-bg: rgba(255,255,255,0.10);
  --glass-dark-border: rgba(255,255,255,0.22);

  --line: rgba(28,36,48,0.09);
  --brand: #1fae76;
  --brand-dark: #0d6b48;
  --amber: #f0b23e;

  --c-work: #1fae76;
  --c-night: #3b82f6;
  --c-holiday: #ef4a5b;
  --c-leave: #f0b23e;
  --c-off: #8b93a1;
  --c-confirmed-num: #16a34a;
  --c-default: #263041;

  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  color: var(--ink);
  font-family: 'Vazirmatn', Tahoma, sans-serif;
  direction: rtl;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(1100px 700px at 8% -10%, rgba(31,174,118,0.35), transparent 55%),
    radial-gradient(900px 650px at 100% 0%, rgba(59,130,246,0.30), transparent 55%),
    radial-gradient(1000px 800px at 50% 110%, rgba(240,178,62,0.22), transparent 55%),
    linear-gradient(160deg, #0b1f2e 0%, #12283f 45%, #1a2440 100%);
  background-attachment: fixed;
}

a { color: inherit; }

/* ===== Topbar ===== */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  background: var(--glass-dark-bg);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--glass-dark-border);
  color: var(--ink-invert);
  position: sticky;
  top: 0;
  z-index: 30;
}

.topbar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.2px;
}

.topbar .brand .dot-logo {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(240,178,62,0.25);
}

.topbar .user-area {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  color: #dfe7ef;
}

.topbar .user-area form { margin: 0; }

.btn-link {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.22);
  color: #fff;
  padding: 7px 16px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: background .15s ease, transform .1s ease;
}
.btn-link:hover { background: rgba(255,255,255,0.2); }
.btn-link:active { transform: translateY(1px); }

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 28px 20px 70px;
}

/* ===== Month nav ===== */
.month-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.month-nav .month-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--ink-invert);
  display: flex;
  align-items: baseline;
  gap: 8px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.25);
}

.month-nav .month-title .yr {
  font-size: 15px;
  font-weight: 500;
  color: rgba(243,246,248,0.7);
}

.nav-btn {
  width: 40px; height: 40px;
  border-radius: 12px;
  border: 1px solid var(--glass-dark-border);
  background: var(--glass-dark-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #fff;
  font-size: 17px;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: transform .12s ease, background .15s ease;
  text-decoration: none;
}
.nav-btn:hover { background: rgba(255,255,255,0.2); transform: translateY(-1px); }

/* ===== Glass panels (stats + payroll) ===== */
.panel-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}
.panel-row.single {
  /*grid-template-columns: minmax(0, 420px);*/
}

.glass-panel {
  background: var(--glass-dark-bg);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid var(--glass-dark-border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  color: var(--ink-invert);
  box-shadow: 0 20px 50px -30px rgba(0,0,0,0.5);
}

.glass-panel h4 {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(243,246,248,0.75);
  display: flex;
  align-items: center;
  gap: 6px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px 6px;
}
.stat-item {
  text-align: center;
  padding: 8px 4px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
}
.stat-item .num { font-size: 19px; font-weight: 800; }
.stat-item .lbl { font-size: 11px; color: rgba(243,246,248,0.7); margin-top: 2px; }
.stat-item.c-work .num { color: var(--c-work); }
.stat-item.c-night .num { color: var(--c-night); }
.stat-item.c-holiday .num { color: var(--c-holiday); }
.stat-item.c-leave .num { color: var(--c-leave); }
.stat-item.c-off .num { color: var(--c-off); }
.stat-item.c-overtime .num { color: var(--amber); }

.payroll-rows { display: flex; flex-direction: column; gap: 8px; }
.payroll-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
}
.payroll-row .label { color: rgba(243,246,248,0.75); }
.payroll-row .value { font-weight: 700; direction: ltr; }
.payroll-total {
  margin-top: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: linear-gradient(120deg, rgba(31,174,118,0.35), rgba(59,130,246,0.28));
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 800;
}
.payroll-total .value { direction: ltr; font-size: 16px; }
.payroll-hint {
  font-size: 11.5px;
  color: rgba(243,246,248,0.6);
  margin-top: 10px;
  line-height: 1.7;
}

/* ===== Legend ===== */
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 18px;
  font-size: 12.5px;
  color: rgba(243,246,248,0.85);
}
.legend .item { display: flex; align-items: center; gap: 7px; }
.legend .swatch { width: 13px; height: 13px; border-radius: 5px; border: 2px solid; }

/* ===== Calendar card ===== */
.calendar-card {
  background: var(--glass-bg);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 70px -35px rgba(0,0,0,0.55);
}

.weekday-row {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: rgba(31,174,118,0.10);
  border-bottom: 1px solid var(--line);
}
.weekday-row div {
  padding: 13px 0;
  text-align: center;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--brand-dark);
}

.week-row {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}
.week-row + .week-row { border-top: 1px solid var(--line); }

.day-cell {
  min-height: 104px;
  border-left: 1px solid var(--line);
  border-top: 3px solid transparent;
  padding: 12px 6px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  position: relative;
  transition: background .15s ease, border-color .2s ease;
}
.day-cell:first-child { border-left: none; }
.day-cell.empty { background: repeating-linear-gradient(135deg, rgba(0,0,0,0.015) 0 8px, transparent 8px 16px); }

.day-cell.today { background: rgba(31,174,118,0.07); }
.day-cell.today .day-number { text-decoration: underline; text-decoration-color: var(--brand); text-underline-offset: 5px; }

.day-number {
  font-size: 24px;
  line-height: 1;
  font-weight: 800;
  color: var(--c-default);
}

.day-cell .gdate {
  font-size: 10.5px;
  color: var(--ink-soft);
  letter-spacing: 0.2px;
  direction: ltr;
}

/* رنگ‌بندی وضعیت: حاشیه بالای خانه رنگ نوع را نشان می‌دهد و پس‌زمینه ملایم همان رنگ می‌گیرد */
.day-cell.st-work {
  border-top-color: var(--c-work);
  background: linear-gradient(180deg, rgba(31,174,118,0.14), rgba(31,174,118,0.03));
}
.day-cell.st-night {
  border-top-color: var(--c-night);
  background: linear-gradient(180deg, rgba(59,130,246,0.14), rgba(59,130,246,0.03));
}
.day-cell.st-holiday_work {
  border-top-color: var(--c-holiday);
  background: linear-gradient(180deg, rgba(239,74,91,0.14), rgba(239,74,91,0.03));
}
.day-cell.st-leave {
  border-top-color: var(--c-leave);
  background: linear-gradient(180deg, rgba(240,178,62,0.16), rgba(240,178,62,0.03));
}
.day-cell.st-off {
  border-top-color: var(--c-off);
  background: rgba(139,147,161,0.08);
}

/* عدد روز برای هر ۴ وضعیت رنگی (کاری/شب‌کاری/تعطیل‌کاری/مرخصی) سبز می‌شود تا نشان دهد رکورد ثبت شده */
.day-cell.st-work .day-number,
.day-cell.st-night .day-number,
.day-cell.st-holiday_work .day-number,
.day-cell.st-leave .day-number {
  color: var(--c-confirmed-num);
}
.day-cell.st-off .day-number { color: var(--c-off); }

.day-check {
  margin-top: auto;
  width: 19px; height: 19px;
  border-radius: 7px;
  border: 1.8px solid #c7cdc9;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background: rgba(255,255,255,0.7);
  position: relative;
  transition: border-color .15s ease, background .15s ease;
}
.day-check:hover { border-color: var(--brand); }
.day-check:checked {
  background: var(--brand);
  border-color: var(--brand);
}
.day-check:checked::after {
  content: '';
  position: absolute;
  right: 5.5px; top: 2.5px;
  width: 4.5px; height: 9px;
  border: solid #fff;
  border-width: 0 2.2px 2.2px 0;
  transform: rotate(35deg);
}

/* ===== Modal ===== */
.overlay {
  position: fixed; inset: 0;
  background: rgba(9, 17, 26, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: none;
  align-items: center; justify-content: center;
  z-index: 50;
  padding: 16px;
}
.overlay.open { display: flex; }

.modal {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 380px;
  padding: 24px 24px 20px;
  box-shadow: 0 40px 90px -25px rgba(0,0,0,0.45);
}

.modal h3 {
  margin: 0 0 2px;
  font-size: 17px;
  color: var(--brand-dark);
}
.modal .modal-date {
  font-size: 12.5px;
  color: var(--ink-soft);
  margin-bottom: 16px;
  direction: ltr;
  text-align: right;
}

.field-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-soft);
  margin: 14px 0 8px;
  display: block;
}

.status-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.status-opt {
  border: 1.6px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 8px;
  font-size: 13px;
  text-align: center;
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(255,255,255,0.5);
  transition: border-color .15s ease, background .15s ease;
}
.status-opt input { display: none; }
.status-opt .dotp { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.status-opt.picked {
  border-color: var(--brand);
  background: rgba(31,174,118,0.12);
  font-weight: 700;
}

.hours-input {
  width: 100%;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  border: 1.6px solid var(--line);
  font-family: inherit;
  font-size: 14px;
  background: rgba(255,255,255,0.7);
}
.hours-input:focus { outline: none; border-color: var(--brand); }

.form-error {
  color: #c22b3c;
  font-size: 12.5px;
  margin-top: 10px;
  min-height: 16px;
}

.modal-actions {
  display: flex;
  gap: 8px;
  margin-top: 18px;
}

.btn {
  flex: 1;
  padding: 12px 0;
  border-radius: var(--radius-sm);
  border: none;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: filter .15s ease, transform .1s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(120deg, var(--brand), #17c98a); color: #fff; }
.btn-primary:hover { filter: brightness(1.06); }
.btn-ghost { background: rgba(28,36,48,0.06); color: var(--ink-soft); }
.btn-ghost:hover { filter: brightness(0.97); }
.btn-danger { background: rgba(239,74,91,0.12); color: #c22b3c; }
.btn-danger:hover { filter: brightness(0.97); }

/* ===== Login page ===== */
.login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.login-card {
  width: 100%;
  max-width: 370px;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: var(--radius-lg);
  padding: 34px 30px 28px;
  box-shadow: 0 40px 90px -30px rgba(0,0,0,0.55);
}
.login-card .mark {
  width: 42px; height: 42px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  margin-bottom: 18px;
  box-shadow: 0 10px 24px -8px rgba(13,107,72,0.6);
}
.login-card h1 { font-size: 20px; margin: 0 0 4px; color: var(--brand-dark); }
.login-card p.sub { font-size: 13px; color: var(--ink-soft); margin: 0 0 22px; }

.login-field { margin-bottom: 14px; }
.login-field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink-soft); margin-bottom: 6px; }
.login-field input {
  width: 100%;
  padding: 12px 12px;
  border-radius: var(--radius-sm);
  border: 1.6px solid var(--line);
  font-family: inherit;
  font-size: 14px;
  background: rgba(255,255,255,0.7);
}
.login-field input:focus { outline: none; border-color: var(--brand); }

.login-error {
  background: rgba(239,74,91,0.12);
  color: #c22b3c;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 12.5px;
  margin-bottom: 14px;
}

.login-submit {
  width: 100%;
  padding: 13px 0;
  border-radius: var(--radius-sm);
  border: none;
  background: linear-gradient(120deg, var(--brand), #17c98a);
  color: #fff;
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  box-shadow: 0 14px 30px -12px rgba(13,107,72,0.6);
}
.login-submit:hover { filter: brightness(1.06); }

@media (max-width: 560px) {
  .wrap { padding: 18px 10px 40px; }
  .day-cell { min-height: 84px; padding: 9px 3px 7px; }
  .day-number { font-size: 20px; }
  .topbar { padding: 14px 16px; }
  .panel-row { grid-template-columns: 1fr; }
}