:root {
    --color-primary: #445052;
    --color-accent: #89BA17;
    --color-accent-dark: #6e9612;
}

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color: #f5f7fa;
}

/* Navbar */
.navbar.bg-primary { background-color: var(--color-primary) !important; }

/* Buttons */
.btn-primary { background-color: var(--color-primary); border-color: var(--color-primary); }
.btn-primary:hover, .btn-primary:focus { background-color: #333d3f; border-color: #333d3f; }
.btn-success { background-color: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.btn-success:hover, .btn-success:focus { background-color: var(--color-accent-dark); border-color: var(--color-accent-dark); color: #fff; }
.btn-outline-primary { color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline-primary:hover { background-color: var(--color-primary); color: #fff; }

/* Badges */
.badge.bg-primary { background-color: var(--color-primary) !important; }
.badge.bg-success { background-color: var(--color-accent) !important; }

/* Card header */
.card-header.bg-primary { background-color: var(--color-primary) !important; }

/* Links */
a { color: var(--color-primary); }
a:hover { color: var(--color-accent-dark); }

/* Heute-Markierung im Kalender */
.calendar-month td.today { background: #f0f7e0; }
.badge.bg-primary.rounded-circle { background-color: var(--color-accent) !important; }

.main-content {
    padding-top: 70px;
}

/* Kalender Monat */
.calendar-month td.calendar-cell {
    height: 90px;
    vertical-align: top;
    padding: 4px;
    font-size: 0.85rem;
}
.calendar-month td.other-month { background: #fafafa; }
.calendar-month td.today { background: #e8f0fe; }
.booking-chip {
    font-size: 0.72rem;
    color: white;
    padding: 1px 5px;
    border-radius: 3px;
    margin-bottom: 2px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

/* Kalender Woche */
.calendar-week td { padding: 2px; vertical-align: top; }
.calendar-week-cell {
    position: relative;
    vertical-align: top;
    padding: 0 !important;
    overflow: visible;
}
/* dünne, helle Linie bei jeder halben Stunde (Zellenmitte = 30 Min) */
.calendar-week-cell::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 1px;
    background: #e3e6e9;
    pointer-events: none;
    z-index: 0;
}
.week-booking-chip {
    position: absolute;
    left: 2px;
    right: 2px;
    z-index: 2;
    font-size: 0.72rem;
    color: white;
    padding: 3px 6px;
    border-radius: 5px;
    cursor: pointer;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.25);
    line-height: 1.15;
}
.week-booking-chip { cursor: grab; user-select: none; -webkit-user-select: none; touch-action: none; }
.week-booking-chip:active { cursor: grabbing; }
.week-booking-chip:hover { opacity: 0.9; z-index: 3; }
.calendar-week-cell.drag-over-active {
    outline: 2px dashed #89BA17;
    outline-offset: -2px;
    /* Viertel-Linien (alle 25% = 15 Min) */
    background-image: repeating-linear-gradient(
        to bottom,
        rgba(137,186,23,0.12) 0,
        rgba(137,186,23,0.12) calc(25% - 1px),
        rgba(68,80,82,0.35) calc(25% - 1px),
        rgba(68,80,82,0.35) 25%
    );
}
/* Hervorgehobenes Ziel-Viertel mit Uhrzeit */
.snap-indicator {
    position: absolute;
    left: 0; right: 0;
    height: 25%;
    background: rgba(137,186,23,0.45);
    border-top: 2px solid #89BA17;
    border-bottom: 2px solid #89BA17;
    z-index: 5;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: #2e3738;
}
.week-booking-chip .wbc-time  { font-weight: 700; font-size: 0.68rem; }
.week-booking-chip .wbc-title { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.week-booking-chip .wbc-room  { font-size: 0.64rem; opacity: 0.9; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* responsive table für mobile */
@media (max-width: 576px) {
    .calendar-month td.calendar-cell { height: 60px; font-size: 0.7rem; }
    .calendar-week { font-size: 0.75rem; }
    .table th, .table td { padding: 0.3rem; }
    /* Wochenende ausblenden, damit die Werktag-Spalten breit genug sind */
    .calendar-week .cal-weekend { display: none; }
}

h1:focus { outline: none; }

.valid.modified:not([type=checkbox]) { outline: 1px solid #26b050; }
.invalid { outline: 1px solid red; }
.validation-message { color: red; }

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

/* Feiertage / Wochenende ausgrauen */
.cal-closed {
    background-color: #f1f3f5 !important;
    background-image: repeating-linear-gradient(
        45deg,
        rgba(0,0,0,0.035),
        rgba(0,0,0,0.035) 6px,
        transparent 6px,
        transparent 12px
    );
}
.cal-holiday-name {
    font-size: 0.62rem;
    line-height: 1.1;
    color: #b02a37;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Gleich breite Kalenderspalten – Feiertagsname darf Spalte nicht verbreitern */
.calendar-week { table-layout: fixed; width: 100%; }
.calendar-week th { overflow: hidden; }
.week-booking-chip.chip-locked { cursor: pointer; }
.week-booking-chip.chip-locked::after { content: "\F47B"; font-family: "bootstrap-icons"; position: absolute; top: 2px; right: 4px; font-size: 0.7rem; opacity: 0.85; }
/* td NICHT auf overflow:hidden – sonst werden mehrstündige Buchungs-Kacheln abgeschnitten */
.calendar-month { table-layout: fixed; width: 100%; }