/* ==========================================================================
   SOCHYTECH - Správa SVJ a bytových domů (svj.sochytech.cz)
   Vizuální styl Sochytech: čistá typografie, vysoký kontrast, rychlá orientace
   ========================================================================== */

:root {
  --bg-main: #f7f8fa;
  --bg-card: #ffffff;
  --bg-dark: #0b0f17;
  --bg-dark-2: #151c28;
  --text-main: #0f172a;
  --text-muted: #526077;
  --text-light: #94a3b8;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --accent: #0d9488;
  --accent-hover: #0f766e;
  --accent-soft: #ccfbf1;
  --green: #16a34a;
  --green-bg: #dcfce7;
  --amber: #d97706;
  --amber-bg: #fef3c7;
  --red: #dc2626;
  --red-bg: #fee2e2;
  --blue: #2563eb;
  --blue-bg: #dbeafe;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  background: var(--bg-main);
  color: var(--text-main);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Horní lišta značky Sochytech */
.top-brand-bar {
  background: var(--bg-dark);
  color: #fff;
  border-bottom: 1px solid #1e293b;
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.top-brand-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.brand-badge {
  background: var(--accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 6px;
  letter-spacing: 0.05em;
}

.demo-notice-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.07);
  padding: 6px 12px;
  border-radius: 999px;
}

.demo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
}

/* Hero sekce ve stylu sochytech.cz */
.hero-header {
  background: var(--bg-dark);
  color: #fff;
  padding: 36px 0 32px;
  border-bottom: 1px solid #1e293b;
}

.hero-kicker {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #2dd4bf;
  margin-bottom: 10px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 28px;
  align-items: center;
}

.hero-title {
  font-size: clamp(1.75rem, 3.2vw, 2.55rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 12px;
}

.hero-sub {
  color: #94a3b8;
  font-size: 1rem;
  max-width: 640px;
}

/* Přepínač rolí (jako u autoskola.sochytech.cz) */
.role-switcher-card {
  background: var(--bg-dark-2);
  border: 1px solid #334155;
  border-radius: var(--radius);
  padding: 16px;
}

.role-switcher-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #94a3b8;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.role-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.role-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid #334155;
  color: #e2e8f0;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s ease;
}

.role-btn small {
  display: block;
  font-size: 0.72rem;
  color: #94a3b8;
  font-weight: 400;
  margin-top: 2px;
}

.role-btn.active {
  background: var(--accent);
  border-color: #14b8a6;
  color: #fff;
}

.role-btn.active small {
  color: #ccfbf1;
}

/* Lišta výběru ulice / domu SVJ */
.street-bar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}

.street-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.street-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.street-tab {
  border: 1px solid var(--border-strong);
  background: var(--bg-main);
  padding: 9px 15px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.15s;
}

.street-tab.active {
  background: var(--bg-dark);
  color: #fff;
  border-color: var(--bg-dark);
}

.cuzk-meta-strip {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.cuzk-chip {
  background: var(--bg-main);
  border: 1px solid var(--border);
  padding: 5px 10px;
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 0.78rem;
}

/* Hlavní záložky modulů */
.module-nav {
  display: flex;
  gap: 6px;
  margin: 22px 0 18px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.module-tab {
  background: #fff;
  border: 1px solid var(--border);
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  transition: all 0.15s;
}

.module-tab:hover {
  border-color: var(--border-strong);
  color: var(--text-main);
}

.module-tab.active {
  background: var(--bg-dark);
  color: #fff;
  border-color: var(--bg-dark);
}

.module-num {
  font-family: var(--mono);
  font-size: 0.75rem;
  opacity: 0.7;
}

/* KPI přehledové karty */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.kpi-card.highlight-fund {
  background: linear-gradient(135deg, #0b0f17 0%, #132238 100%);
  color: #fff;
  border-color: #1e293b;
}

.kpi-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: 600;
}

.kpi-card.highlight-fund .kpi-label {
  color: #5eead4;
}

.kpi-value {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-family: var(--mono);
}

.kpi-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-card.highlight-fund .kpi-sub {
  color: #cbd5e1;
}

/* Sekce a karty */
.section-block {
  display: none;
  margin-bottom: 36px;
}

.section-block.active {
  display: block;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.section-tag {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 2px;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Dvousloupcový layout pro Fond oprav a zadávání oprav */
.split-grid {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 20px;
  align-items: start;
}

/* Tabulky */
.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

th {
  text-align: left;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 11px 12px;
  border-bottom: 2px solid var(--border);
  background: #f8fafc;
}

td {
  padding: 13px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tr:hover td {
  background: #f8fafc;
}

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

/* Štítky / Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.badge-green {
  background: var(--green-bg);
  color: var(--green);
}

.badge-amber {
  background: var(--amber-bg);
  color: var(--amber);
}

.badge-red {
  background: var(--red-bg);
  color: var(--red);
}

.badge-blue {
  background: var(--blue-bg);
  color: var(--blue);
}

/* Formuláře */
.form-box {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 16px;
}

.form-box-title {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-row {
  margin-bottom: 12px;
}

.form-row label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  font-size: 0.9rem;
  font-family: var(--font);
  background: #fff;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  padding: 8px 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 7px;
  margin-bottom: 12px;
}

/* Tlačítka */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 15px;
  border-radius: 7px;
  font-weight: 600;
  font-size: 0.86rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-dark {
  background: var(--bg-dark);
  color: #fff;
}

.btn-danger {
  background: var(--red);
  color: #fff;
}

.btn-outline {
  background: #fff;
  border-color: var(--border-strong);
  color: var(--text-main);
}

.btn-outline:hover {
  background: var(--bg-main);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 0.78rem;
}

.btn-block {
  width: 100%;
}

/* Progress bar pro hlasování a usnášeníschopnost */
.quorum-bar-wrap {
  background: #e2e8f0;
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  position: relative;
  margin: 10px 0;
}

.quorum-bar-fill {
  height: 100%;
  background: var(--accent);
  transition: width 0.3s ease;
}

/* Toast notifikace */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--bg-dark);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--accent);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  font-size: 0.88rem;
  max-width: 380px;
}

@media (max-width: 960px) {
  .hero-grid,
  .split-grid {
    grid-template-columns: 1fr;
  }
  .kpi-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 580px) {
  .kpi-grid,
  .role-buttons,
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}