/* ─── Kalendar tab ─────────────────────────────────────────────────── */
.calendar-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 20px;
}

.calendar-clock-card {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.25) 0%, rgba(14, 165, 233, 0.18) 100%);
    color: #fff;
    border-radius: var(--radius);
    padding: 18px 22px;
    text-align: center;
    margin-bottom: 18px;
    box-shadow: var(--shadow), 0 0 24px rgba(37, 99, 235, 0.15);
    border: 1px solid rgba(14, 165, 233, 0.25);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.clock-time {
    font-size: 2.4rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    letter-spacing: 1.5px;
}

.clock-date {
    font-size: 0.95rem;
    opacity: 0.85;
    text-transform: capitalize;
    text-align: right;
}

.clock-tagline {
    flex: 1 1 auto;
    min-width: 0;
    padding: 0 16px;
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-weight: 700;
    font-size: 1.56rem;
    line-height: 1.35;
    color: rgba(255, 255, 255, 0.96);
    text-align: center;
}

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

.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.calendar-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: capitalize;
}

.calendar-nav {
    display: flex;
    gap: 6px;
}

.calendar-nav button {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.08);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.calendar-nav button:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.calendar-nav button svg {
    width: 16px;
    height: 16px;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    font-weight: 600;
    font-size: 0.72rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    transition: all var(--transition);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
    color: #f8fafc;
}

.calendar-day:hover:not(.empty) {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.12);
    transform: translateY(-2px);
}

.calendar-day.today {
    background: rgba(37, 99, 235, 0.15);
    color: var(--primary);
    font-weight: 700;
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary);
}

.calendar-day.has-event {
    color: #fff;
    font-weight: 700;
    border-color: transparent;
}

.calendar-day.has-event:hover {
    transform: scale(1.08);
}

/* Potvrđen termin */
.calendar-day.has-event-confirmed {
    background: linear-gradient(135deg, var(--calendar-confirmed) 0%, var(--calendar-confirmed-dark) 100%);
    box-shadow: var(--calendar-confirmed-shadow);
}

/* Otkazan ili odbijen termin */
.calendar-day.has-event-cancelled,
.calendar-day.has-event-declined {
    background: linear-gradient(135deg, var(--calendar-cancelled) 0%, var(--calendar-cancelled-dark) 100%);
    box-shadow: var(--calendar-cancelled-shadow);
}

/* Termin danas */
.calendar-day.has-event-today {
    background: linear-gradient(135deg, var(--calendar-today) 0%, var(--calendar-today-dark) 100%);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.9), var(--calendar-today-shadow);
}

/* Termin sutra */
.calendar-day.has-event-tomorrow {
    background: linear-gradient(135deg, var(--calendar-tomorrow) 0%, var(--calendar-tomorrow-dark) 100%);
    color: #0f172a;
    box-shadow: var(--calendar-tomorrow-shadow);
}

/* Prošli termini */
.calendar-day.has-event-past {
    background: #000 !important;
    color: #fff !important;
    box-shadow: none !important;
}

.calendar-detail-badge.has-event-past {
    background: #000 !important;
    color: #fff !important;
}

/* Podrazumevano: čeka slanje / podsetnik zakazan */
.calendar-day.has-event-default {
    background: linear-gradient(135deg, var(--calendar-default) 0%, var(--calendar-default-dark) 100%);
    box-shadow: var(--calendar-default-shadow);
}

.calendar-day.empty {
    cursor: default;
    background: transparent;
    box-shadow: none;
    border-color: transparent;
}

.calendar-day.other-month {
    color: #cbd5e1;
    background: transparent;
    box-shadow: none;
    border-color: transparent;
}

.calendar-detail {
    background: var(--card);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    height: fit-content;
    position: sticky;
    top: 90px;
}

.calendar-detail h4 {
    font-size: 1rem;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.event-card {
    border-radius: var(--radius-sm);
    padding: 13px;
    margin-bottom: 10px;
    transition: transform var(--transition);
    background: var(--calendar-default-bg);
    border-left: 4px solid var(--calendar-default);
}

.event-card:hover {
    transform: translateX(3px);
}

.event-card:last-child {
    margin-bottom: 0;
}

/* Potvrđen termin */
.event-card.event-confirmed {
    background: var(--calendar-confirmed-bg);
    border-left-color: var(--calendar-confirmed);
}

/* Otkazan / odbijen termin */
.event-card.event-cancelled,
.event-card.event-declined {
    opacity: 0.6;
    background: var(--calendar-cancelled-bg);
    border-left-color: var(--calendar-cancelled);
}

/* Podsetnik poslat */
.event-card.event-sent {
    background: var(--calendar-tomorrow-bg);
    border-left-color: var(--calendar-tomorrow-dark);
}

/* Čeka slanje / zakazan */
.event-card.event-pending,
.event-card.event-scheduled {
    background: var(--calendar-default-bg);
    border-left-color: var(--calendar-default);
}

/* Bez podsetnika / nepoznat */
.event-card.event-default,
.event-card.event-no-reminder,
.event-card.event-unknown {
    background: rgba(100, 116, 139, 0.12);
    border-left-color: var(--calendar-past);
}

.event-status {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    vertical-align: middle;
}

/* Tooltip sa opisom termina pri hoveru na dan */
.event-day-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-6px);
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    background: var(--sidebar-bg);
    color: var(--text);
    font-size: 0.72rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    z-index: 10;
}

.event-day-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 5px;
    border-style: solid;
    border-color: var(--sidebar-bg) transparent transparent transparent;
}

.calendar-day.has-event:hover .event-day-tooltip {
    opacity: 1;
}

.calendar-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.calendar-detail-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #fff;
    background: var(--calendar-default);
}

.calendar-detail-badge.has-event-confirmed { background: var(--calendar-confirmed); }
.calendar-detail-badge.has-event-cancelled,
.calendar-detail-badge.has-event-declined { background: var(--calendar-cancelled); }
.calendar-detail-badge.has-event-today { background: var(--calendar-today); }
.calendar-detail-badge.has-event-tomorrow {
    background: var(--calendar-tomorrow);
    color: #0f172a;
}
.calendar-detail-badge.has-event-past { background: var(--calendar-past); }

.event-status-line {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.event-cancelled-note {
    margin-top: 10px;
    font-size: 0.85rem;
    color: #065f46;
    font-weight: 600;
}

.status-confirmed {
    background: rgba(16, 185, 129, 0.15);
    color: #000;
}

.status-declined {
    background: rgba(239, 68, 68, 0.15);
    color: #000;
}

.status-cancelled {
    background: rgba(239, 68, 68, 0.2);
    color: #000;
}

.status-sent {
    background: rgba(245, 158, 11, 0.15);
    color: #000;
}

.status-pending,
.status-scheduled {
    background: rgba(99, 102, 241, 0.15);
    color: #000;
}

.event-cancel-btn {
    margin-top: 10px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(239, 68, 68, 0.15);
    color: #991b1b;
    border: 1px solid rgba(239, 68, 68, 0.25);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.event-cancel-btn:hover {
    background: rgba(239, 68, 68, 0.2);
}

.event-cancel-btn:disabled,
.event-cancel-btn.event-cancel-btn--processing,
.event-cancel-btn.event-cancel-btn--done {
    cursor: default;
    opacity: 0.85;
}

.event-cancel-btn--processing {
    background: rgba(245, 158, 11, 0.15);
    color: #92400e;
    border-color: rgba(245, 158, 11, 0.2);
}

.event-cancel-btn--done {
    background: rgba(16, 185, 129, 0.15);
    color: #065f46;
    border-color: rgba(16, 185, 129, 0.2);
}

.event-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.event-delete-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.08);
    color: #94a3b8;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.event-delete-btn:hover {
    background: rgba(239, 68, 68, 0.15);
    color: #991b1b;
    border-color: rgba(239, 68, 68, 0.25);
}

.event-delete-btn:disabled,
.event-delete-btn.event-delete-btn--processing {
    cursor: default;
    opacity: 0.85;
}

.event-delete-btn--processing {
    background: rgba(245, 158, 11, 0.15);
    color: #92400e;
    border-color: rgba(245, 158, 11, 0.2);
}

.calendar-day.active {
    box-shadow: 0 0 0 2px var(--primary);
}

.event-time {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--orange);
    margin-bottom: 3px;
}

.event-phone {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 2px;
}

.event-car {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.event-contact {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 6px;
    font-style: italic;
}

.no-event {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: center;
    padding: 26px 0;
}

@media (max-width: 1000px) {
    .calendar-layout {
        grid-template-columns: 1fr;
    }

    .calendar-detail {
        position: static;
    }
}

@media (max-width: 560px) {
    .calendar-clock-card {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .clock-time {
        font-size: 2rem;
    }

    .clock-date {
        text-align: center;
        font-size: 0.85rem;
    }

    .calendar-days {
        gap: 3px;
    }

    .calendar-day {
        font-size: 0.78rem;
        border-radius: 8px;
    }
}

/* ─── Svetla tema ──────────────────────────────────────────────────── */
[data-theme="light"] .calendar-clock-card {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12) 0%, rgba(14, 165, 233, 0.08) 100%);
    color: var(--text);
    border-color: rgba(14, 165, 233, 0.18);
    box-shadow: var(--shadow), 0 0 24px rgba(37, 99, 235, 0.08);
}

[data-theme="light"] .clock-date,
[data-theme="light"] .clock-tagline {
    color: var(--text-secondary);
}

[data-theme="light"] .clock-time {
    color: var(--primary-dark);
}

[data-theme="light"] .calendar-nav button {
    background: var(--bg);
    color: var(--text-secondary);
}

[data-theme="light"] .calendar-nav button:hover {
    color: #fff;
}

[data-theme="light"] .calendar-day {
    background: var(--bg);
    border-color: var(--border);
    color: var(--text);
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .calendar-day:hover:not(.empty) {
    background: #f1f5f9;
    color: var(--primary);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.08);
}

[data-theme="light"] .calendar-day.other-month {
    color: var(--text-muted);
}

[data-theme="light"] .calendar-day.empty {
    background: transparent;
    border-color: transparent;
}

[data-theme="light"] .event-delete-btn {
    background: var(--bg);
    color: var(--text-secondary);
    border-color: var(--border);
}

[data-theme="light"] .event-delete-btn:hover {
    background: rgba(239, 68, 68, 0.10);
    color: #991b1b;
    border-color: rgba(239, 68, 68, 0.2);
}