/* FWSW Kalender – passend zum Site-Theme */
:root {
    --kal-red:    #C14730;
    --kal-red-dk: #9E3520;
    --kal-bg:     #f5f5f5;
    --kal-white:  #f5f5f5;
    --kal-text:   #464646;
    --kal-muted:  #7A7268;
    --kal-border: #D5CFC7;
    --kal-teal:   #5FA8A0;
    --kal-font:   'Open Sans', sans-serif;
}

.fwsw-kalender *,
.fwsw-kalender *::before,
.fwsw-kalender *::after { box-sizing: border-box; }

.fwsw-kalender {
    font-family: var(--kal-font);
    font-size: 18px;
    color: var(--kal-text);
    background: transparent;
    padding: 0;
    position: relative;
}

/* Loading state */
.fwsw-kalender.fwsw-kal--loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(245,245,245,.65);
    z-index: 10;
    cursor: wait;
}

/* ── Auth bar ──────────────────────────────────────── */
.fwsw-kal__auth-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .5rem 1rem;
    padding: .75rem 0;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--kal-border);
    font-size: .85rem;
}
.fwsw-kal__auth-label { font-weight: 650; }
.fwsw-kal__auth-form { display: flex; gap: .4rem; }
.fwsw-kal__auth-form input[type="password"] {
    padding: .4rem .75rem;
    border: 2px solid var(--kal-border);
    border-radius: 0;
    font-size: .85rem;
    font-family: var(--kal-font);
    color: var(--kal-text);
    background: #fff;
}
.fwsw-kal__auth-form input[type="password"]:focus {
    outline: none;
    border-color: var(--kal-red);
}
.fwsw-kal__auth-form button {
    padding: .4rem 1.1rem;
    background: transparent;
    color: var(--kal-red);
    border: 2px solid var(--kal-red);
    border-radius: 0;
    font-size: .85rem;
    font-family: var(--kal-font);
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, color .15s;
}
.fwsw-kal__auth-form button:hover { background: var(--kal-red); color: #fff; }
.fwsw-kal__auth-status { font-weight: 700; color: var(--kal-teal); }
.fwsw-kal__auth-logout {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: var(--kal-muted);
    font-size: .8rem;
    text-decoration: none;
    font-family: inherit;
}
.fwsw-kal__auth-logout:hover { color: var(--kal-red); }
.fwsw-kal__auth-login-link {
    color: var(--kal-teal);
    font-size: .8rem;
    font-weight: 600;
    text-decoration: none;
}
.fwsw-kal__auth-login-link:hover { color: var(--kal-red); }

/* ── Controls ──────────────────────────────────────── */
.fwsw-kal__controls {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .5rem .5rem;
    margin-bottom: 2rem;
}

/* Tabs – eckig wie .btn-more auf der Seite */
.fwsw-kal__tab {
    display: inline-block;
    padding: .8rem 1.8rem;
    border: 2px solid var(--kal-border);
    border-radius: 0;
    font-size: .95rem;
    font-weight: 600;
    color: var(--kal-muted);
    text-decoration: none;
    transition: border-color .15s, color .15s, background .15s;
}
.fwsw-kal__tab:hover { border-color: var(--kal-red); color: var(--kal-red); text-decoration: none; }
.fwsw-kal__tab.is-active {
    border-color: var(--kal-red);
    background: var(--kal-red);
    color: #fff;
}

.fwsw-kal__sep {
    flex: 1;
    min-width: 8px;
}

/* Chips – eckig wie .category-filter auf der Seite */
.fwsw-kal__chip {
    display: inline-block;
    padding: .6rem 1.1rem;
    border: 2px solid var(--kal-border);
    border-radius: 0;
    font-size: .88rem;
    font-weight: 600;
    color: var(--kal-text);
    text-decoration: none;
    transition: border-color .15s, color .15s, background .15s;
}
.fwsw-kal__chip:hover {
    border-color: var(--chip-color, var(--kal-teal));
    color: var(--chip-color, var(--kal-teal));
    text-decoration: none;
}
.fwsw-kal__chip.is-active {
    background: var(--chip-color, var(--kal-teal));
    border-color: var(--chip-color, var(--kal-teal));
    color: #fff;
}
.fwsw-kal__chip--all:hover { border-color: var(--kal-muted); color: var(--kal-muted); }
.fwsw-kal__chip--all.is-active {
    background: var(--kal-muted);
    border-color: var(--kal-muted);
    color: #fff;
}

/* ── Month nav ─────────────────────────────────────── */
.fwsw-kal__month-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}
.fwsw-kal__month-title {
    font-family: var(--kal-font);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--kal-red);
    margin: 0;
    text-align: center;
    flex: 1;
    padding: 0 1rem;
}
.fwsw-kal__month-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.2rem;
    height: 2.2rem;
    border: 2px solid var(--kal-border);
    border-radius: 0;
    color: var(--kal-muted);
    text-decoration: none;
    font-size: 1.4rem;
    line-height: 1;
    transition: border-color .15s, color .15s, background .15s;
    flex-shrink: 0;
}
.fwsw-kal__month-arrow:hover {
    border-color: var(--kal-red);
    color: var(--kal-red);
    text-decoration: none;
}

/* ── Calendar grid ─────────────────────────────────── */
.fwsw-kal__weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    margin-bottom: 2px;
}
.fwsw-kal__weekdays span {
    text-align: center;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--kal-muted);
    padding: .3rem 0;
}

.fwsw-kal__weeks {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.fwsw-kal__week-row {
    --bar-h: 18px;
    --lane-count: 0;
    position: relative;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

/* ── Multi-day spanning bars ────────────────────────── */
.fwsw-kal__multi-bar {
    --bar-left-inset: 0px;
    --bar-right-inset: 0px;
    position: absolute;
    height: var(--bar-h);
    top: calc(var(--lane) * (var(--bar-h) + 2px) + 2px);
    left: calc((var(--col-start) - 1) / 7 * 100% + var(--bar-left-inset));
    width: calc(var(--col-span) / 7 * 100% - var(--bar-left-inset) - var(--bar-right-inset));
    border-radius: 0;
    font-size: .67rem;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 4px;
    line-height: var(--bar-h);
    text-decoration: none;
    z-index: 1;
    cursor: default;
    transition: filter .12s;
}
.fwsw-kal__multi-bar.is-start {
    --bar-left-inset: 3px;
    border-top-left-radius: 3px;
    border-bottom-left-radius: 3px;
}
.fwsw-kal__multi-bar.is-end {
    --bar-right-inset: 3px;
    border-top-right-radius: 3px;
    border-bottom-right-radius: 3px;
}
a.fwsw-kal__multi-bar { cursor: pointer; }
a.fwsw-kal__multi-bar:hover { filter: brightness(.88); text-decoration: none; }

.fwsw-kal__day {
    min-height: calc(90px + var(--lane-count) * (var(--bar-h) + 2px));
    background: #fff;
    border: 1px solid var(--kal-border);
    border-radius: 0;
    padding: calc(var(--lane-count) * (var(--bar-h) + 2px) + .35rem) .4rem .3rem;
    display: flex;
    flex-direction: column;
    gap: 2px;
    position: relative;
    overflow: hidden;
}
.fwsw-kal__day--empty {
    background: transparent;
    border-color: transparent;
}
.fwsw-kal__day--weekend { background: var(--kal-bg); }
.fwsw-kal__day--today {
    background: #fff5f3;
    border-color: var(--kal-red);
}

.fwsw-kal__day-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.7rem;
    height: 1.7rem;
    font-size: .78rem;
    font-weight: 600;
    color: var(--kal-text);
    flex-shrink: 0;
    align-self: flex-start;
}
.fwsw-kal__day--today .fwsw-kal__day-num {
    background: var(--kal-red);
    color: #fff;
}
.fwsw-kal__day--weekend .fwsw-kal__day-num { color: var(--kal-muted); }


.fwsw-kal__evt-chip {
    display: block;
    padding: 2px 5px;
    border-radius: 0;
    font-size: .67rem;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-decoration: none;
    line-height: 1.4;
    transition: filter .12s;
}
.fwsw-kal__evt-chip:hover { filter: brightness(.88); text-decoration: none; }

.fwsw-kal__more {
    font-size: .65rem;
    color: var(--kal-muted);
    margin-top: 1px;
}

/* ── List view ──────────────────────────────────────── */
.fwsw-kal__month-group { margin-bottom: 2.5rem; }

.fwsw-kal__month-heading {
    font-family: var(--kal-font);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--kal-red);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin: 0;
    padding-bottom: .5rem;
    border-bottom: 2px solid var(--kal-red);
}

.fwsw-kal__evt-row {
    display: grid;
    grid-template-columns: 3rem 9rem 1fr auto;
    align-items: center;
    gap: 0 1rem;
    padding: .5rem 0;
    border-bottom: 1px solid var(--kal-border);
    min-width: 0;
}
.fwsw-kal__evt-row:last-child { border-bottom: none; }

.fwsw-kal__evt-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    color: #fff;
    text-align: center;
    flex-shrink: 0;
    border-radius: 3px;
}
.fwsw-kal__evt-badge-day { font-size: 1.2rem; font-weight: 700; line-height: 1; }
.fwsw-kal__evt-badge-mon {
    font-size: .58rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    opacity: .9;
}

.fwsw-kal__evt-time {
    font-size: .82rem;
    color: var(--kal-muted);
    white-space: nowrap;
}

.fwsw-kal__evt-title {
    font-size: .95rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-decoration: none;
}
a.fwsw-kal__evt-title:hover { text-decoration: underline; }

.fwsw-kal__evt-cal {
    display: flex;
    align-items: center;
    gap: .35rem;
    font-size: .78rem;
    font-weight: 600;
    color: var(--kal-muted);
    white-space: nowrap;
}
.fwsw-kal__evt-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}
.fwsw-kal__intern-badge {
    background: var(--kal-muted);
    color: #fff;
    font-size: .6rem;
    padding: 1px .4rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.fwsw-kal__evt-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.6rem;
    height: 1.6rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--kal-red);
    text-decoration: none;
    border: 2px solid var(--kal-red);
    line-height: 1;
    transition: background .15s, color .15s;
    flex-shrink: 0;
}
.fwsw-kal__evt-link:hover { background: var(--kal-red); color: #fff; text-decoration: none; }
.fwsw-kal__evt-link--empty { border-color: transparent; }

.fwsw-kal__empty {
    padding: 2.5rem 0;
    color: var(--kal-muted);
    font-style: italic;
}

/* ── Footer ─────────────────────────────────────────── */
.fwsw-kal__footer {
    margin-top: 1.5rem;
    padding-top: .6rem;
    border-top: 1px solid var(--kal-border);
    font-size: .75rem;
    color: var(--kal-muted);
}
.fwsw-kal__footer a { color: var(--kal-red); text-decoration: none; }
.fwsw-kal__footer a:hover { text-decoration: underline; }

/* ── Subscribe / ICS ────────────────────────────────── */
.fwsw-kal__subscribe { flex: 1; }
.fwsw-kal__subscribe-btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    cursor: pointer;
    font-family: var(--kal-font);
    font-size: .82rem;
    font-weight: 600;
    color: var(--kal-teal);
    list-style: none;
    user-select: none;
}
.fwsw-kal__subscribe-btn::-webkit-details-marker { display: none; }
.fwsw-kal__subscribe-btn::before {
    content: '📅';
    font-size: .9rem;
}
.fwsw-kal__subscribe-panel {
    position: absolute;
    z-index: 50;
    background: #fff;
    border: 2px solid var(--kal-border);
    padding: 1rem;
    margin-top: .5rem;
    min-width: 320px;
    max-width: 480px;
    box-shadow: 0 4px 16px rgba(0,0,0,.12);
}
.fwsw-kal__subscribe-hint {
    font-size: .8rem;
    color: var(--kal-muted);
    margin-bottom: .6rem;
}
.fwsw-kal__subscribe-row {
    display: flex;
    gap: .4rem;
    margin-bottom: .6rem;
}
.fwsw-kal__subscribe-input {
    flex: 1;
    font-size: .75rem;
    font-family: monospace;
    padding: .3rem .5rem;
    border: 2px solid var(--kal-border);
    border-radius: 0;
    color: var(--kal-text);
    background: var(--kal-bg);
    min-width: 0;
}
.fwsw-kal__copy-btn {
    padding: .3rem .8rem;
    background: transparent;
    border: 2px solid var(--kal-red);
    border-radius: 0;
    font-family: var(--kal-font);
    font-size: .75rem;
    font-weight: 600;
    color: var(--kal-red);
    cursor: pointer;
    white-space: nowrap;
    transition: background .15s, color .15s;
    flex-shrink: 0;
}
.fwsw-kal__copy-btn:hover,
.fwsw-kal__copy-btn.copied { background: var(--kal-red); color: #fff; }
.fwsw-kal__webcal-link {
    display: inline-block;
    font-size: .78rem;
    font-weight: 600;
    color: var(--kal-teal);
    text-decoration: none;
}
.fwsw-kal__webcal-link:hover { text-decoration: underline; }

/* ── Mobile day popup ────────────────────────────────── */
.fwsw-kal__day-popup {
    display: none;
    position: absolute;
    z-index: 40;
    top: 100%;
    left: 0;
    min-width: 180px;
    max-width: 240px;
    background: #fff;
    border: 2px solid var(--kal-border);
    box-shadow: 0 4px 16px rgba(0,0,0,.15);
    padding: .5rem;
}
.fwsw-kal__day-popup.is-open { display: block; }
.fwsw-kal__day-popup-item {
    display: block;
    font-size: .75rem;
    font-weight: 600;
    color: var(--kal-text);
    padding: .25rem .4rem;
    border-left: 3px solid var(--kal-border);
    margin-bottom: .2rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.fwsw-kal__day-popup-item:last-child { margin-bottom: 0; }
.fwsw-kal__day-popup-close {
    display: block;
    text-align: right;
    font-size: .7rem;
    color: var(--kal-muted);
    cursor: pointer;
    margin-top: .25rem;
}
.fwsw-kal__day { position: relative; } /* needed for popup positioning */

/* ── Print button ───────────────────────────────────── */
.fwsw-kal__controls--top {
    justify-content: flex-end;
    margin-bottom: .75rem;
}
.fwsw-kal__print-btn {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .45rem 1rem;
    background: transparent;
    border: 2px solid var(--kal-border);
    border-radius: 0;
    font-family: var(--kal-font);
    font-size: .78rem;
    font-weight: 600;
    color: var(--kal-muted);
    cursor: pointer;
    transition: border-color .15s, color .15s;
}
.fwsw-kal__print-btn::before {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%237A7268' d='M2.5 8a.5.5 0 1 0 0-1 .5.5 0 0 0 0 1zM5 1a1 1 0 0 0-1 1v1H1.5A1.5 1.5 0 0 0 0 4.5v7A1.5 1.5 0 0 0 1.5 13H2v1a1 1 0 0 0 1 1h10a1 1 0 0 0 1-1v-1h.5a1.5 1.5 0 0 0 1.5-1.5v-7A1.5 1.5 0 0 0 14.5 3H12V2a1 1 0 0 0-1-1H5zm7 2v1H4V3h8zM3 13v-2h10v2H3z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
    flex-shrink: 0;
}
.fwsw-kal__print-btn:hover {
    border-color: var(--kal-red);
    color: var(--kal-red);
}

/* ── Print / PDF ─────────────────────────────────────── */
@media print {
    .fwsw-kal__controls,
    .fwsw-kal__controls--top,
    .fwsw-kal__auth-bar,
    .fwsw-kal__footer,
    .fwsw-kal__print-btn { display: none !important; }

    .fwsw-kalender { font-size: 11pt; }

    /* Nur Kalender drucken: alle Seitenelemente ausblenden */
    body.fwsw-kal--printing #header,
    body.fwsw-kal--printing .footer,
    body.fwsw-kal--printing .intern-subnav,
    body.fwsw-kal--printing .frame:not(:has(.fwsw-kalender)) { display: none !important; }

    /* min-height:100vh und margin-top auf body/#Content erzeugt leere Druckseiten → nullen */
    body.fwsw-kal--printing,
    body.fwsw-kal--printing #Content {
        min-height: 0 !important;
        height: auto !important;
        margin-top: 0 !important;
    }

    body.fwsw-kal--printing #Content,
    body.fwsw-kal--printing .container,
    body.fwsw-kal--printing .row,
    body.fwsw-kal--printing [class*="col-"] {
        padding: 0 !important;
        margin: 0 !important;
        background: transparent !important;
    }

    body.fwsw-kal--printing .fwsw-kalender {
        position: static;
        width: 100%;
        max-width: none;
        margin: 0;
        padding: 20px;
        background: #fff;
    }

    /* Monatsansicht */
    .fwsw-kal__month-nav { margin-bottom: .5rem; }
    .fwsw-kal__month-title { font-size: 16pt; color: #C14730; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .fwsw-kal__month-arrow { display: none; }

    .fwsw-kal__weekdays span { color: #7A7268; -webkit-print-color-adjust: exact; print-color-adjust: exact; }

    .fwsw-kal__day {
        min-height: 60pt;
        background: #fff !important;
        border-color: #ccc !important;
    }
    .fwsw-kal__day--weekend { background: #f5f5f5 !important; }
    .fwsw-kal__day--today { border-color: #C14730 !important; background: #fff5f3 !important; }
    .fwsw-kal__day--today .fwsw-kal__day-num {
        background: #C14730 !important;
        color: #fff !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    .fwsw-kal__day--empty { border-color: transparent !important; background: transparent !important; }

    .fwsw-kal__evt-chip {
        font-size: 7pt;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    .fwsw-kal__multi-bar {
        font-size: 7pt;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    /* Listenansicht */
    .fwsw-kal__month-heading { color: #000; border-color: #000; }
    .fwsw-kal__evt-row { padding: .4rem 0; break-inside: avoid; }
    .fwsw-kal__evt-title { color: #000; }
    .fwsw-kal__evt-link { display: none; }
    .fwsw-kal__evt-badge { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .fwsw-kal__intern-badge { background: #666; }
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 640px) {
    .fwsw-kal__day { min-height: 58px; }
    .fwsw-kal__evt-chip { display: none; }
    .fwsw-kal__day--has-event::after {
        content: '';
        display: block;
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: var(--kal-red);
        position: absolute;
        bottom: 4px;
        right: 4px;
    }
    .fwsw-kal__sep { display: none; }
    .fwsw-kal__tab { padding: .5rem 1rem; }

    .fwsw-kal__evt-row {
        grid-template-columns: 2.6rem 1fr;
        grid-template-rows: auto auto;
        gap: 0 .75rem;
    }
    .fwsw-kal__evt-badge {
        width: 2.6rem;
        height: 2.6rem;
        grid-row: 1 / 3;
    }
    .fwsw-kal__evt-badge-day { font-size: 1rem; }
    .fwsw-kal__evt-time {
        grid-column: 2;
        grid-row: 2;
        font-size: .72rem;
    }
    .fwsw-kal__evt-title {
        grid-column: 2;
        grid-row: 1;
        font-size: .88rem;
    }
    .fwsw-kal__evt-cal { display: none; }
    .fwsw-kal__evt-link { grid-column: 3; grid-row: 1 / 3; }
}