:root {
    --bg: #0b0c0e; --bg-panel: #141618; --bg-panel-2: #1b1e21; --border: #2a2d31;
    --text: #e8e9ea; --text-dim: #9aa0a6; --accent: #d81f26; --accent-dim: #7a1216;
    --ok: #3fb950; --font: 'Segoe UI', Roboto, -apple-system, sans-serif; --notch: 12px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: var(--font); font-size: 14px; min-height: 100vh; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700; }

.topbar-nav { background: var(--bg-panel); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.topbar-inner { max-width: 1300px; margin: 0 auto; display: flex; align-items: center; gap: 14px; padding: 8px 20px; min-height: 54px; flex-wrap: wrap; }
.topbar-brand { font-weight: 800; letter-spacing: 2px; font-size: 16px; color: #fff; text-transform: uppercase; }
.topbar-brand span { color: var(--accent); }
.topbar-logo-img { max-height: 32px; max-width: 160px; display: block; }
.date-range-picker { position: relative; }
.date-range-pop {
    display: none; position: absolute; top: 100%; right: 0; margin-top: 6px;
    background: var(--bg-panel); border: 1px solid var(--border); border-radius: 8px;
    padding: 12px; width: 220px; z-index: 300; box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}
.date-range-pop.open { display: block; }
.date-range-pop label { margin-top: 8px; }
.date-range-pop input[type=date] { padding: 6px 8px; font-size: 12.5px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); color: var(--text); font-size: 20px; padding: 4px 10px; border-radius: 4px; cursor: pointer; margin-left: auto; }
.nav-collapse { display: flex; align-items: center; flex: 1; gap: 14px; min-width: 0; }
.topbar-nav nav { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.topbar-nav nav a { color: var(--text-dim); font-size: 12.5px; font-weight: 600; padding: 7px 10px; border-radius: 4px; white-space: nowrap; }
.topbar-nav nav a:hover, .topbar-nav nav a.active { color: #fff; background: var(--bg-panel-2); text-decoration: none; }
.nav-mobile-extra { display: flex; align-items: center; gap: 10px; margin-left: auto; flex-shrink: 0; }
.venue-switch select { padding: 6px 8px; font-size: 12.5px; }
.topbar-user { color: var(--text-dim); font-size: 12.5px; white-space: nowrap; }
.topbar-user b { color: var(--text); }

@media (max-width: 1300px) {
    .nav-toggle { display: block; }
    .nav-collapse {
        display: none; flex-direction: column; align-items: stretch; width: 100%;
        position: absolute; top: 54px; left: 0; right: 0; background: var(--bg-panel);
        border-bottom: 1px solid var(--border); padding: 10px; gap: 2px; z-index: 200;
        max-height: calc(100vh - 54px); overflow-y: auto;
    }
    .nav-collapse.open { display: flex; }
    .topbar-nav nav { flex-direction: column; align-items: stretch; gap: 2px; }
    .topbar-nav nav a { padding: 12px 14px; }
    .nav-mobile-extra { flex-direction: column; align-items: stretch; margin: 8px 0 0; border-top: 1px solid var(--border); padding-top: 10px; gap: 8px; }
    .topbar-inner { position: relative; height: 54px; }
}

.content { padding: 24px 20px; max-width: 1300px; margin: 0 auto; }
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; flex-wrap: wrap; gap: 10px; }
.panel-head h2 { margin: 0; font-size: 19px; color: #fff; }

.card {
    background: var(--bg-panel); border: 1px solid var(--border); border-left: 3px solid var(--accent);
    padding: 18px 20px; margin-bottom: 16px;
    clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, var(--notch) 100%, 0 calc(100% - var(--notch)));
}
.card h3 { margin: 0 0 4px; color: #fff; font-size: 14px; }
.card .meta { color: var(--text-dim); font-size: 12px; margin-bottom: 10px; }

.cards-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

.btn {
    display: inline-block; padding: 9px 18px 9px 20px; border: 1px solid var(--border);
    background: var(--bg-panel-2); color: var(--text); font-size: 13px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.03em; cursor: pointer; text-decoration: none;
    clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px);
}
.btn:hover { border-color: var(--accent); color: #fff; text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 700; }
.btn-primary:hover { background: #f0262d; }
.btn-small { padding: 6px 13px 6px 15px; font-size: 12px; }
.link-danger { color: var(--accent); background: none; border: none; cursor: pointer; font-size: inherit; padding: 0; }
.link-danger:hover { text-decoration: underline; }

input, select, textarea {
    background: var(--bg); border: 1px solid var(--border); color: var(--text);
    padding: 9px 10px; border-radius: 4px; font-size: 13.5px; font-family: var(--font); width: 100%;
}
input[type=text], input[type=number], input[type=password], input[type=email], input[type=date] { background: var(--bg); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
label { font-size: 11.5px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; display: block; margin-bottom: 5px; }

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 20px; background: var(--bg-panel); border: 1px solid var(--border); border-left: 3px solid var(--accent); padding: 20px; }
.form-field { display: flex; flex-direction: column; gap: 4px; }
.form-actions { margin-top: 16px; display: flex; gap: 10px; }

.table-wrap { border: 1px solid var(--border); border-radius: 6px; overflow-x: auto; background: var(--bg-panel); }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-dim); padding: 10px 12px; border-bottom: 1px solid var(--border); background: var(--bg-panel-2); }
td { padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 13px; }
tbody tr:hover { background: rgba(216,31,38,0.05); }
.col-actions { white-space: nowrap; position: sticky; left: 0; background: var(--bg-panel); box-shadow: 2px 0 4px rgba(0,0,0,0.25); }
thead .col-actions { background: var(--bg-panel-2); }
.empty { text-align: center; color: var(--text-dim); padding: 30px !important; }

.badge { background: var(--accent-dim); color: #ff9ea1; font-size: 10px; padding: 2px 7px; border-radius: 10px; text-transform: uppercase; }
.hint { color: var(--text-dim); font-size: 12.5px; }

.alert { padding: 12px 14px; border-radius: 4px; margin-bottom: 16px; font-size: 13.5px; }
.alert-danger { background: rgba(216,31,38,0.12); border: 1px solid var(--accent-dim); color: #ff9ea1; }
.alert-success { background: rgba(63,185,80,0.1); border: 1px solid #226b30; color: #7ee08a; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-box { width: 340px; max-width: 100%; background: var(--bg-panel); border: 1px solid var(--border); border-left: 3px solid var(--accent); padding: 32px; box-sizing: border-box; }
.login-box .logo { text-align: center; font-weight: 800; font-size: 20px; letter-spacing: 2px; color: #fff; margin-bottom: 4px; }
.login-box .logo span { color: var(--accent); }
.login-box .tagline { text-align: center; color: var(--text-dim); font-size: 11px; text-transform: uppercase; margin-bottom: 22px; }
.login-box label { margin-top: 12px; }
.login-box button { width: 100%; margin-top: 18px; }

.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.7);
    display: flex; align-items: center; justify-content: center;
    z-index: 500; padding: 20px; overflow-y: auto;
}
.modal-box {
    background: var(--bg-panel); border: 1px solid var(--border); border-left: 3px solid var(--accent);
    padding: 24px; width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto;
    box-sizing: border-box;
}
.modal-box h3 { margin-top: 0; color: #fff; }

@media (max-width: 700px) {
    .modal-overlay { padding: 0; align-items: flex-end; }
    .modal-box { max-width: 100%; max-height: 85vh; border-radius: 14px 14px 0 0; }
}

@media (max-width: 900px) {
    /* !important je tu nutné - prepíše to aj inline "style=" atribúty na jednotlivých stránkach
       (napr. dashboard.php má style="grid-template-columns: repeat(4,1fr)" priamo v HTML) */
    .cards-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

@media (max-width: 700px) {
    .content { padding: 16px 12px; }
    .form-grid, .cards-grid { grid-template-columns: 1fr !important; }
    .table-wrap { overflow-x: auto; }
}

/* mobilné menu akcií v gridoch (Upraviť/Kopírovať/Report/Zmazať...) - na desktope sú
   odkazy vždy viditeľné vedľa seba, na mobile sa schovajú za kompaktné tlačidlo ⋮,
   aby nezaberali väčšinu šírky riadku a nezúžili zvyšok tabuľky na pár milimetrov */
.actions-menu-toggle { display: none; }
.actions-menu { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; }
td.col-actions { position: relative; }
@media (max-width: 700px) {
    .actions-menu-toggle {
        display: flex; align-items: center; justify-content: center;
        width: 34px; height: 34px; border-radius: 7px; border: 1px solid var(--border);
        background: var(--bg-panel-2); color: var(--text); font-size: 18px; cursor: pointer; line-height: 1;
    }
    .actions-menu {
        display: none; position: absolute; top: 100%; left: 0; z-index: 50;
        flex-direction: column; align-items: stretch; gap: 0;
        background: var(--bg-panel); border: 1px solid var(--border); border-left: 3px solid var(--accent);
        min-width: 160px; padding: 6px 0; box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    }
    .actions-menu.open { display: flex; }
    .actions-menu a, .actions-menu button, .actions-menu form { width: 100%; }
    .actions-menu a, .actions-menu button { padding: 10px 14px; text-align: left; border-radius: 0; }
}