/* ============================================================
   QIZILQUM CEMENT — Zayavka tizimi dizayn tizimi
   Yo'nalish: yumshoq, zamonaviy, tabiat mavzusidagi uslub —
   neytral fon + yashil aksent (tugmalar, havolalar, status).
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@600;700;800&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  /* Neytral yuzalar */
  --paper: #F6F7F2;
  --paper-raised: #FFFFFF;
  --graphite: #24291F;
  --steel: #6C7266;
  --steel-light: #9BA090;
  --line: #E6E8DE;
  --line-strong: #D2D6C6;

  /* Asosiy aksent — sage yashil */
  --accent: #3B6D11;
  --accent-dim: #27500A;
  --accent-tint: #E9F2DC;

  /* Status ranglari */
  --approved: #0F6E56;
  --approved-tint: #E1F5EE;
  --safety: #8A5A0B;
  --safety-tint: #FBEEDA;
  --rejected: #99391D;
  --rejected-tint: #FBEAE3;

  --font-display: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(36, 41, 31, 0.05);
  --shadow-md: 0 2px 4px rgba(36, 41, 31, 0.04), 0 8px 20px rgba(36, 41, 31, 0.06);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--graphite);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
}

a { color: var(--accent); }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--graphite);
}

.mono { font-family: var(--font-mono); }

.label {
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--steel);
}

/* ---------- Layout shell ---------- */

.shell {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 24px 0;
  max-width: 980px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-mark-img {
  height: 44px;
  width: auto;
  display: block;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.01em;
}

.brand-sub {
  font-size: 12px;
  color: var(--steel);
}

.topbar nav a {
  font-size: 13px;
  font-weight: 600;
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}
.topbar nav a:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- Hero ---------- */

.hero {
  margin-top: 44px;
  margin-bottom: 40px;
  position: relative;
  padding: 0;
}

.hero-tick { display: none; }

.hero-eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--accent);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.hero h1 {
  font-size: clamp(32px, 4.6vw, 46px);
  line-height: 1.08;
  max-width: 640px;
}

.hero p {
  max-width: 520px;
  color: var(--steel);
  font-size: 16px;
  margin-top: 14px;
}

.hero-specs {
  display: flex;
  gap: 32px;
  margin-top: 30px;
  flex-wrap: wrap;
}
.hero-spec-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--graphite);
}
.hero-spec-label {
  font-size: 11.5px;
  color: var(--steel-light);
  margin-top: 2px;
}

/* ---------- Cards / panel ---------- */

.panel {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
}

.panel-head .label { margin: 0; }

.panel-body { padding: 22px; }

/* ---------- Form ---------- */

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 20px;
}

.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }

.field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--steel);
}

.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 14.5px;
  padding: 11px 13px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--graphite);
  outline: none;
  transition: border-color .12s, box-shadow .12s;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-tint);
}

.field textarea { resize: vertical; min-height: 80px; }

/* Toolbar ichidagi, ixcham "sanadan-sanagacha" filtri (masalan, Excel
   eksport qismida) uchun */
.date-range-picker {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
}
.date-range-picker input[type="date"] {
  font-family: var(--font-body);
  font-size: 13.5px;
  padding: 6px 8px;
  border: none;
  background: transparent;
  color: var(--graphite);
  outline: none;
  border-radius: 6px;
  transition: background-color .12s;
}
.date-range-picker input[type="date"]:hover {
  background: var(--paper);
}
.date-range-picker input[type="date"]:focus {
  background: var(--accent-tint);
}
.date-range-picker .date-range-sep {
  color: var(--steel-light);
  font-size: 13px;
}
.date-range-picker .date-range-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--steel);
  white-space: nowrap;
}

.field-hint {
  font-size: 12px;
  color: var(--steel-light);
}

.radio-row { display: flex; gap: 10px; }
.radio-chip {
  flex: 1;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 13.5px;
  text-align: center;
  cursor: pointer;
  background: #fff;
  transition: all .12s;
  user-select: none;
}
.radio-chip input { display: none; }
.radio-chip.active {
  border-color: var(--accent);
  background: var(--accent-tint);
  color: var(--accent-dim);
  font-weight: 600;
}

/* ---------- Buttons ---------- */

.btn {
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform .08s, background .12s, border-color .12s, color .12s;
}
.btn:active { transform: translateY(1px); }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dim); }
.btn-primary:disabled { background: var(--line-strong); cursor: not-allowed; }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--graphite);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-dim); }

.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 7px 12px; font-size: 12px; }

/* ---------- Ticket stub (confirmation) ---------- */

.ticket {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  max-width: 460px;
  margin: 0 auto;
  overflow: hidden;
}
.ticket-top { padding: 28px 26px 20px; }
.ticket-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--approved);
  margin-bottom: 14px;
}
.ticket-status::before {
  content: "";
  width: 7px; height: 7px;
  background: var(--approved);
  border-radius: 50%;
}
.ticket h2 { font-size: 25px; }
.ticket-number {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--accent-dim);
  letter-spacing: 0.01em;
  margin-top: 8px;
}
.ticket-perf {
  position: relative;
  border-top: 2px dashed var(--line-strong);
  margin: 0 26px;
}
.ticket-perf::before, .ticket-perf::after {
  content: "";
  position: absolute;
  top: -10px;
  width: 20px; height: 20px;
  background: var(--paper);
  border-radius: 50%;
}
.ticket-perf::before { left: -36px; }
.ticket-perf::after { right: -36px; }
.ticket-rows { padding: 20px 26px 26px; display: flex; flex-direction: column; gap: 12px; }
.ticket-row { display: flex; justify-content: space-between; font-size: 13.5px; }
.ticket-row span:first-child { color: var(--steel); font-size: 12px; }
.ticket-row span:last-child { font-weight: 600; text-align: right; }

/* ---------- Status badge ---------- */

.badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; }

.badge-new { background: var(--accent-tint); color: var(--accent-dim); }
.badge-new::before { background: var(--accent); }

.badge-in_review { background: var(--safety-tint); color: var(--safety); }
.badge-in_review::before { background: var(--safety); }

.badge-approved { background: var(--approved-tint); color: var(--approved); }
.badge-approved::before { background: var(--approved); }

.badge-rejected { background: var(--rejected-tint); color: var(--rejected); }
.badge-rejected::before { background: var(--rejected); }

.badge-completed { background: #EDEEE7; color: var(--steel); }
.badge-completed::before { background: var(--steel); }

/* ---------- Admin: login ---------- */

.center-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  width: 380px;
  padding: 34px 32px;
}

.login-card h1 { font-size: 23px; margin-bottom: 6px; }
.login-card .label { display: block; margin-bottom: 24px; }

.field-error {
  background: var(--rejected-tint);
  color: var(--rejected);
  font-size: 13px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  margin-top: 14px;
  display: none;
}

/* ---------- Admin dashboard ---------- */

.admin-shell { max-width: 1600px; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}
.stat-card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.stat-value { font-family: var(--font-display); font-size: 18px; font-weight: 800; white-space: nowrap; }
.stat-label { font-size: 11px; color: var(--steel); }

.tabs { display: flex; gap: 4px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.tab {
  font-size: 13px;
  font-weight: 600;
  padding: 10px 16px;
  cursor: pointer;
  color: var(--steel);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tab.active { color: var(--accent-dim); border-color: var(--accent); }

.toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; gap: 12px; flex-wrap: wrap; }
.filter-row { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-chip {
  font-size: 12px;
  font-weight: 600;
  padding: 6px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 20px;
  cursor: pointer;
  color: var(--steel);
  background: #fff;
}
.filter-chip.active { background: var(--accent); color: #fff; border-color: var(--accent); }

table { width: 100%; border-collapse: collapse; background: var(--paper-raised); }
thead th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--steel);
  padding: 10px 14px;
  border-bottom: 1px solid var(--line-strong);
  white-space: nowrap;
}
tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  vertical-align: middle;
}
tbody tr:hover { background: var(--accent-tint); }

/* "Bekor qilingan" (cancelled) qator - HAR DOIM (sichqoncha otkazilmasa
   ham), juda xira, deyarli sezilmaydigan qizil fon bilan ajralib turadi
   (--rejected rangining atigi 4% shaffofligi). Ustiga sichqoncha
   otkazilganda, biroz (7%) quyuqroq bolib, oddiy interaktiv sezgi beradi. */
tbody tr.row-cancelled { background: rgba(153, 57, 29, 0.04); }
tbody tr.row-cancelled:hover { background: rgba(153, 57, 29, 0.07); }
td.num, th.num { font-family: var(--font-mono); }

select.status-select {
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 500;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong);
  background: #fff;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--steel);
}
.empty-state .label { display: block; margin-bottom: 8px; }

.icon-btn {
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  width: 28px; height: 28px;
  cursor: pointer;
  color: var(--steel);
}
.icon-btn:hover { border-color: var(--rejected); color: var(--rejected); }

.top-actions { display: flex; align-items: center; gap: 14px; }
.user-chip { font-size: 12.5px; color: var(--steel); font-weight: 500; }

#lang-switcher {
  display: flex;
  gap: 2px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 2px;
}
.lang-btn {
  border: none;
  background: transparent;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--steel);
  border-radius: 6px;
  cursor: pointer;
}
.lang-btn:hover { color: var(--graphite); }
.lang-btn.active { background: var(--accent); color: #fff; }

.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(36,41,31,0.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 50;
}
.modal-backdrop.open { display: flex; }
.modal {
  width: 420px;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
}

.oferta-modal {
  width: 720px;
  max-width: 92vw;
  max-height: 88vh;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.oferta-modal-body {
  padding: 30px 34px;
  overflow-y: auto;
  flex: 1;
}
.oferta-modal-body h2 { font-family: var(--font-display); font-size: 20px; color: var(--graphite); margin: 0 0 4px; }
.oferta-modal-body .oferta-subtitle { color: var(--steel); font-size: 12.5px; margin-bottom: 18px; font-style: italic; }
.oferta-modal-body h3 { font-family: var(--font-display); font-size: 14.5px; color: var(--accent-dim); margin: 22px 0 8px; }
.oferta-modal-body p { font-size: 13.3px; line-height: 1.65; color: var(--graphite); margin: 0 0 10px; }
.oferta-modal-body table { width: 100%; border-collapse: collapse; margin: 14px 0 6px; }
.oferta-modal-body table td { border: 1px solid var(--line); padding: 8px 12px; font-size: 12.3px; text-align: left; vertical-align: top; }
.oferta-modal-body table td:first-child { background: var(--accent-tint); font-weight: 600; width: 32%; white-space: nowrap; }
.oferta-modal-footer {
  padding: 18px 34px;
  border-top: 1px solid var(--line);
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.oferta-checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.8px;
  color: var(--graphite);
  cursor: pointer;
}
.oferta-checkbox-row input[type="checkbox"] { width: 17px; height: 17px; cursor: pointer; flex-shrink: 0; }
#oferta-confirm-btn:disabled { opacity: 0.4; cursor: not-allowed; }

@media (max-width: 720px) {
  .oferta-modal { width: 100%; max-width: 100vw; max-height: 100vh; height: 100vh; border-radius: 0; }
  .oferta-modal-footer { flex-direction: column; align-items: stretch; }
  .oferta-modal-footer button { width: 100%; }
}

.footer-note {
  margin-top: 60px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--steel-light);
  display: flex;
  justify-content: space-between;
}

@media (max-width: 720px) {
  .field-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: repeat(2, 1fr); }
  .hero-specs { gap: 20px; }
}

@keyframes notifySlideIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}