/* ============================================================
   Divadlo Studio DVA – Přehled obsazení v2
   Design: sidebar layout, unified components
   ============================================================ */

:root {
    --clr-primary: #2f6ad0;
    --clr-accent: #2f6ad0;
    --clr-ok: #1a8a42;
    --clr-warn: #c2570a;
    --clr-danger: #c42b2b;
    --clr-purple: #6d3cc7;
    --clr-bg: #f4f5f8;
    --clr-card: #ffffff;
    --clr-border: #e2e4ea;
    --clr-text: #1b1e2b;
    --clr-muted: #7a7f8e;
    --clr-sidebar: #1b1e2b;
    --clr-sidebar-active: #2f6ad0;
    --clr-predstaveni: #1a8a42;
    --clr-zkouska: #9a6e10;
    --clr-zajezd: #b45309;
    --clr-zajezdZahr: #6d3cc7;
    --radius: 6px;
    --radius-lg: 8px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

body {
    font-family: var(--font);
    background: var(--clr-bg);
    color: var(--clr-text);
    line-height: 1.5;
    font-size: 14px;
}

/* ---- App layout ---- */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* ---- Sidebar ---- */
.sidebar {
    width: 210px;
    background: var(--clr-sidebar);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 200;
}
.sidebar-brand {
    padding: 18px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}
.brand-name { color: #fff; font-weight: 700; font-size: 15px; letter-spacing: -0.3px; }
.brand-sub { color: rgba(255,255,255,0.35); font-size: 11px; margin-top: 2px; }

.sidebar-nav {
    padding: 10px 6px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.nav-item {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 9px 10px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 13px;
    font-weight: 400;
    color: rgba(255,255,255,0.5);
    background: transparent;
    border: none;
    text-align: left;
    width: 100%;
    transition: all 0.12s;
    font-family: var(--font);
}
.nav-item:hover { color: rgba(255,255,255,0.75); background: rgba(255,255,255,0.05); }
.nav-item.active {
    font-weight: 600;
    color: #fff;
    background: var(--clr-sidebar-active);
}
.nav-icon {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
}
.nav-item.active .nav-icon { opacity: 1; }
.nav-item:not(.active) .nav-icon { opacity: 0.6; }

.sidebar-footer {
    padding: 14px 16px;
    border-top: 1px solid rgba(255,255,255,0.07);
}
.sidebar-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: rgba(255,255,255,0.35);
}
.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #555;
}
.status-dot.online { background: var(--clr-ok); }

/* ---- Main area ---- */
.main-area {
    flex: 1;
    margin-left: 210px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ---- Topbar ---- */
.topbar {
    padding: 14px 24px;
    border-bottom: 1px solid var(--clr-border);
    background: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}
.topbar-title { font-size: 16px; font-weight: 700; }
.topbar-subtitle { font-weight: 700; font-size: 15px; margin-left: 12px; }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.topbar-info { font-size: 12px; color: var(--clr-muted); margin-right: 4px; }

/* ---- Main content ---- */
.main-content { padding: 20px 24px; flex: 1; }

/* ---- Pages ---- */
.page { display: none; }
.page.active { display: block; }

/* ---- Controls bar ---- */
.controls {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 18px;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 14px;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius);
    background: var(--clr-card);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    font-family: var(--font);
    color: var(--clr-text);
    transition: all 0.12s;
    line-height: 1.3;
}
.btn:hover { background: var(--clr-bg); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-primary { background: var(--clr-primary); color: #fff; border-color: var(--clr-primary); }
.btn-primary:hover { opacity: 0.9; background: var(--clr-primary); }
.btn-success { background: var(--clr-ok); color: #fff; border-color: var(--clr-ok); }
.btn-success:hover { opacity: 0.9; background: var(--clr-ok); }
.btn-ghost { background: var(--clr-card); }
.btn-icon {
    width: 14px;
    height: 14px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.btn-group { display: flex; gap: 8px; }

/* ---- Inputs ---- */
.input-control {
    padding: 7px 12px;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius);
    font-size: 13px;
    font-family: var(--font);
    color: var(--clr-text);
    background: var(--clr-card);
}
.input-control:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 2px rgba(47,106,208,0.12);
}
textarea.input-control { width: 100%; padding: 8px 12px; }

/* ---- Badges ---- */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.2px;
    white-space: nowrap;
}
.badge-status { background: #edf8f0; color: var(--clr-ok); }
.badge-status.warn { background: #fef2f2; color: var(--clr-danger); }
.badge-type { background: #f0f1f4; color: var(--clr-muted); }
.badge-premiera { background: #fef3c7; color: #92400e; }
.badge-poradi { background: #f0f1f4; color: var(--clr-text); font-size: 11px; }
.badge-poradi.premiera-num { background: #fef3c7; color: #92400e; }
.badge-zakazka { background: #e8eaef; color: var(--clr-muted); font-size: 11px; }

/* ---- Content area ---- */
.content { min-height: 200px; }
.loading { text-align: center; padding: 40px; color: var(--clr-muted); }
.empty { text-align: center; padding: 40px; color: var(--clr-muted); }

/* ---- Text utilities ---- */
.text-muted { color: var(--clr-muted); font-size: 13px; }
.section-heading { font-size: 13px; font-weight: 600; color: var(--clr-text); margin-bottom: 10px; }
.section-heading-lg { font-size: 16px; font-weight: 700; margin-bottom: 4px; }

/* ---- Message box ---- */
.message-box { margin-top: 12px; font-size: 13px; padding: 8px 12px; border-radius: var(--radius); }
.message-box:empty { display: none; }
.message-box.ok { background: #edf8f0; color: var(--clr-ok); }
.message-box.error { background: #fef2f2; color: var(--clr-danger); }
.message-box.info { background: #edf2fc; color: var(--clr-primary); }

/* ============================================================
   DENNÍ PŘEHLED
   ============================================================ */
.day-header {
    font-size: 14px;
    margin-bottom: 14px;
    color: var(--clr-muted);
}
.day-header strong { color: var(--clr-text); }

.predstaveni-card {
    background: var(--clr-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    margin-bottom: 6px;
    overflow: hidden;
}
.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11px 16px;
    border-bottom: 1px solid var(--clr-border);
    gap: 8px;
    flex-wrap: wrap;
    cursor: pointer;
    user-select: none;
}
.card-toggle {
    display: inline-flex;
    color: var(--clr-muted);
    transition: transform 0.15s ease;
    margin-right: 8px;
}
.card-toggle svg {
    width: 13px;
    height: 13px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.predstaveni-card:not(.collapsed) .card-toggle { transform: rotate(90deg); }
.predstaveni-card.collapsed .card-body,
.predstaveni-card.collapsed .card-note { display: none; }
.predstaveni-card.collapsed .card-header { border-bottom: none; }

.card-header.premiera { border-left: 4px solid #f59e0b; background: #fffbeb; }
.card-title { font-weight: 700; font-size: 14px; }

.card-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}
.section { padding: 12px 16px; }
.section:first-child { border-right: 1px solid var(--clr-border); }
.section-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--clr-muted);
    margin-bottom: 8px;
    font-weight: 600;
}
.item-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 3px 0;
    font-size: 13px;
}
.dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.dot-ok { background: var(--clr-ok); }
.dot-missing { background: var(--clr-danger); }
.item-role { color: var(--clr-muted); min-width: 72px; }
.item-missing { color: var(--clr-danger); font-style: italic; }

.card-note {
    padding: 8px 16px;
    background: #fffbeb;
    border-top: 1px solid var(--clr-border);
    font-size: 13px;
    color: #92400e;
}

/* ============================================================
   MĚSÍČNÍ PŘEHLEDY
   ============================================================ */
.month-table-wrap { overflow-x: auto; }
.month-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    background: var(--clr-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.month-table th, .month-table td {
    padding: 9px 14px;
    text-align: left;
    border-bottom: 1px solid var(--clr-border);
}
.month-table th {
    background: #f8f9fb;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--clr-muted);
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}
.month-table th:hover { background: #f0f2f6; }
.month-table th .sort-arrow { font-size: 9px; margin-left: 3px; }

.actor-row { cursor: pointer; transition: background 0.1s; }
.actor-row:hover { background: #f8f9fc; }

td.predstaveni { color: var(--clr-predstaveni); font-weight: 600; }
td.zkouska { color: var(--clr-zkouska); font-weight: 600; }
td.zajezd { color: var(--clr-zajezd); font-weight: 600; }
td.zajezdZahr { color: var(--clr-zajezdZahr); font-weight: 600; }
td.ostatni { color: var(--clr-muted); }
td.celkem { font-weight: 700; }
td.zero { color: #d0d2d8; }

.total-row { background: #f0f2f7; font-weight: 700; }
.total-row td { border-top: 2px solid var(--clr-border); }

/* Detail podtabulka */
.detail-row { display: none; }
.detail-row.open { display: table-row; }
.detail-row td { padding: 0 14px 10px 14px; background: #f8f9fc; }
.detail-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    font-size: 12px;
    margin: 6px 0 0;
}
.detail-table th, .detail-table td {
    padding: 6px 10px;
    border-bottom: 1px solid #eef0f4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.detail-table th {
    background: rgba(255,255,255,0.7);
    font-weight: 600;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--clr-muted);
}

/* Šířky sloupců — herci (6 sl.) */
.detail-table.dt-actor col.col-datum { width: 12%; }
.detail-table.dt-actor col.col-nazev { width: 26%; }
.detail-table.dt-actor col.col-role  { width: 18%; }
.detail-table.dt-actor col.col-typ   { width: 14%; }
.detail-table.dt-actor col.col-cas   { width: 10%; }
.detail-table.dt-actor col.col-scena { width: 20%; }

/* Šířky sloupců — technika (6 sl.) */
.detail-table.dt-tech col.col-datum  { width: 12%; }
.detail-table.dt-tech col.col-nazev  { width: 28%; }
.detail-table.dt-tech col.col-funkce { width: 18%; }
.detail-table.dt-tech col.col-typ    { width: 14%; }
.detail-table.dt-tech col.col-cas    { width: 10%; }
.detail-table.dt-tech col.col-scena  { width: 18%; }

/* Indikátory zápisů v detailu */
.zapis-icon { margin-left: 4px; cursor: help; vertical-align: middle; display: inline-flex; }
.zapis-icon svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.zapis-icon.zmena { color: var(--clr-warn); }
.zapis-icon.bez-zapisu { color: #c5c8d0; }
.detail-table tr.row-zmena { background: #fdf3ea; }
.detail-table tr.row-bez-zapisu { background: #fafbfc; }

/* ============================================================
   KONTROLA ZÁPISŮ
   ============================================================ */
.kontrola-souhrn { display: flex; gap: 10px; margin: 0 0 18px; flex-wrap: wrap; }
.kontrola-box {
    padding: 14px 18px;
    border-radius: var(--radius-lg);
    flex: 1;
    min-width: 130;
    background: var(--clr-card);
    border-top: 3px solid var(--clr-border);
    box-shadow: var(--shadow-sm);
}
.kontrola-box .kb-label { font-size: 12px; color: var(--clr-muted); font-weight: 500; margin-bottom: 4px; }
.kontrola-box .kb-value { font-size: 26px; font-weight: 700; line-height: 1.1; }
.kontrola-box .kb-sub { font-size: 11px; color: var(--clr-muted); margin-top: 4px; }
.kontrola-box.ok { border-top-color: var(--clr-ok); }
.kontrola-box.ok .kb-value { color: var(--clr-ok); }
.kontrola-box.nesoulad { border-top-color: var(--clr-warn); }
.kontrola-box.nesoulad .kb-value { color: var(--clr-warn); }
.kontrola-box.bez-zapisu { border-top-color: #d0d2d8; }
.kontrola-box.bez-zapisu .kb-value { color: var(--clr-muted); }
.kontrola-box.celkem { border-top-color: var(--clr-primary); }
.kontrola-box.celkem .kb-value { color: var(--clr-primary); }

.kontrola-filter { display: flex; gap: 4px; margin-bottom: 14px; }
.kontrola-filter button {
    padding: 5px 12px;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius);
    background: var(--clr-card);
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    font-family: var(--font);
    color: var(--clr-text);
    transition: all 0.12s;
}
.kontrola-filter button:hover { background: var(--clr-bg); }
.kontrola-filter button.active { background: var(--clr-primary); color: #fff; border-color: var(--clr-primary); font-weight: 600; }

.kontrola-item {
    background: var(--clr-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 11px 16px;
    margin-bottom: 6px;
}
.kontrola-item.nesoulad { border-left: 3px solid var(--clr-warn); }
.kontrola-item.bez-zapisu { border-left: 3px solid #d0d2d8; }
.kontrola-item.ok { border-left: 3px solid var(--clr-ok); }
.kontrola-item .ki-header { display: flex; justify-content: space-between; align-items: center; }
.kontrola-item .ki-title { font-weight: 600; font-size: 14px; }
.kontrola-item .ki-meta { color: var(--clr-muted); font-size: 13px; }
.kontrola-zmeny { margin-top: 6px; }
.kontrola-zmeny strong { font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px; color: var(--clr-muted); }
.kontrola-zmeny .zmena-row { display: flex; gap: 8px; padding: 2px 0; align-items: center; }
.kontrola-zmeny .zmena-label { color: var(--clr-muted); min-width: 100px; font-size: 12px; }
.kontrola-zmeny .zmena-plan { text-decoration: line-through; color: #bbb; font-size: 12px; }
.kontrola-zmeny .zmena-arrow { color: var(--clr-muted); font-size: 11px; }
.kontrola-zmeny .zmena-real { font-weight: 600; color: var(--clr-warn); font-size: 12px; }

/* ============================================================
   ZÁPISY
   ============================================================ */
.zapis-pred-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 8px;
    margin-top: 10px;
}

.zapis-pred-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    background: var(--clr-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 10px 14px;
    min-height: 64px;
    transition: box-shadow 0.12s;
}
.zapis-pred-card:hover { box-shadow: 0 2px 6px rgba(0,0,0,0.06); }
.zapis-pred-card.has-zapis { background: #edf8f0; border-color: var(--clr-ok); }
.zapis-pred-info { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.zapis-pred-info strong { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.zapis-pred-info small { color: var(--clr-muted); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.zf-input {
    width: 100%;
    padding: 4px 8px;
    border: 1px solid var(--clr-border);
    border-radius: 4px;
    font-size: 13px;
    font-family: var(--font);
}
.zf-input:focus { outline: none; border-color: var(--clr-primary); box-shadow: 0 0 0 2px rgba(47,106,208,0.12); }
.zf-del-btn {
    background: none;
    border: none;
    color: var(--clr-muted);
    font-size: 16px;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    line-height: 1;
}
.zf-del-btn:hover { color: var(--clr-danger); background: #fef2f2; }
.zf-input-invalid { border-color: var(--clr-danger); background: #fef2f2; }
.zf-plan { color: var(--clr-muted); font-size: 12px; }
.zf-zmena { text-align: center; width: 50px; }

/* ============================================================
   NASTAVENÍ & FORMULÁŘE
   ============================================================ */
.settings-wrap { max-width: 640px; }

.form-section {
    background: var(--clr-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 18px;
    margin-bottom: 16px;
}
.form-section h3 { margin-bottom: 14px; }
.form-row { margin-bottom: 12px; }
.form-row label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--clr-text);
}
.form-row input, .form-row select { width: 100%; }
.form-row small {
    display: block;
    margin-top: 3px;
    font-size: 11px;
    color: var(--clr-muted);
}

/* ============================================================
   ČÍSELNÍKY
   ============================================================ */
.ciselnik-section { margin-bottom: 10px; }
.ciselnik-header { display: flex; align-items: center; justify-content: space-between; }
.ciselnik-header h3 { margin: 0; font-size: 14px; }
.ciselnik-header small { color: var(--clr-muted); font-weight: 400; }
.btn-toggle { padding: 4px 12px; }
.ciselnik-body { margin-top: 10px; }

/* Data table (shared: číselníky, zápis formulář) */
.data-table, .ciselnik-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    margin-bottom: 8px;
}
.data-table th, .data-table td,
.ciselnik-table th, .ciselnik-table td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--clr-border);
    text-align: left;
}
.data-table th, .ciselnik-table th {
    background: #f8f9fb;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--clr-muted);
}
.ciselnik-table td:last-child { width: 30px; text-align: center; }
.btn-del {
    background: none;
    border: none;
    color: var(--clr-danger);
    font-size: 16px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
}
.btn-del:hover { color: #900; }

.ciselnik-add { display: flex; gap: 6px; align-items: center; }
.ciselnik-add input { flex: 1; }
.btn-add {
    padding: 5px 12px;
    background: var(--clr-ok);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 12px;
    font-family: var(--font);
    white-space: nowrap;
}
.btn-add:hover { opacity: 0.9; }

/* ============================================================
   AUTOCOMPLETE
   ============================================================ */
.ac-dropdown {
    z-index: 1000;
    background: #fff;
    border: 1px solid var(--clr-border);
    border-radius: 0 0 var(--radius) var(--radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.10);
    max-height: 240px;
    overflow-y: auto;
}
.ac-item {
    padding: 7px 12px;
    cursor: pointer;
    font-size: 13px;
    border-bottom: 1px solid #f0f1f4;
    transition: background 0.1s;
}
.ac-item:last-child { border-bottom: none; }
.ac-item:hover, .ac-item.ac-highlight { background: var(--clr-primary); color: #fff; }
.ac-empty { color: var(--clr-muted); font-style: italic; cursor: default; }
.ac-empty:hover { background: transparent; color: var(--clr-muted); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 800px) {
    .sidebar { display: none; }
    .main-area { margin-left: 0; }
    .card-body { grid-template-columns: 1fr; }
    .section:first-child { border-right: none; border-bottom: 1px solid var(--clr-border); }
    .controls { flex-wrap: wrap; }
    .topbar-actions { display: none; }
}