/* ────────────────────────────────────────────────────────
   Calendar Planner — v4.12.277
   Modern SaaS aesthetic matching the rest of the planner.
   Uses CSS variables already defined by the planner shell
   so dark mode "just works".
   ──────────────────────────────────────────────────────── */
.cal-page {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}
.cal-page * { box-sizing: border-box; }

/* Header — title + Add Task */
.cal-page-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.cal-page-title {
    font-size: 22px;
    font-weight: 800;
    margin: 0;
    color: var(--mcqp-text, #0f172a);
    letter-spacing: -.01em;
}
.cal-page-sub {
    font-size: 12.5px;
    color: var(--mcqp-text-muted, #64748b);
    margin: 2px 0 0;
    font-weight: 500;
}
.cal-add-btn {
    background: linear-gradient(135deg, #f43f5e, #e11d48);
    color: #fff;
    border: 0;
    padding: 9px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 6px rgba(244, 63, 94, .25);
    transition: transform .15s, box-shadow .15s;
}
.cal-add-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(244, 63, 94, .35);
}

/* Toolbar — nav + label + view switcher */
.cal-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: var(--mcqp-surface, #fff);
    border: 1px solid var(--mcqp-border, #e6ebf5);
    border-radius: 12px;
    padding: 10px 14px;
    flex-wrap: wrap;
}
.cal-toolbar-left {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.cal-nav-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--mcqp-surface, #fff);
    border: 1px solid var(--mcqp-border, #e2e8f0);
    color: var(--mcqp-text-muted, #64748b);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background .15s, border-color .15s;
}
.cal-nav-btn:hover {
    border-color: var(--mcqp-text-soft, #cbd5e1);
    color: var(--mcqp-text, #0f172a);
}
.cal-toolbar-label {
    font-size: 14.5px;
    font-weight: 800;
    margin: 0 4px;
    color: var(--mcqp-text, #0f172a);
    letter-spacing: -.01em;
    min-width: 120px;
}
.cal-today-btn {
    background: transparent;
    border: 1px solid var(--mcqp-border, #e2e8f0);
    color: var(--mcqp-text-muted, #64748b);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}
.cal-today-btn:hover {
    color: var(--mcqp-text, #0f172a);
    border-color: var(--mcqp-text-soft, #cbd5e1);
}

/* View switcher — segmented pill */
.cal-view-switcher {
    display: inline-flex;
    background: var(--mcqp-surface-2, #f1f5f9);
    border-radius: 9px;
    padding: 3px;
    gap: 2px;
}
.cal-view-opt {
    background: transparent;
    border: 0;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--mcqp-text-muted, #64748b);
    cursor: pointer;
    transition: background .15s, color .15s;
}
.cal-view-opt:hover { color: var(--mcqp-text, #0f172a); }
.cal-view-opt.is-active {
    background: var(--mcqp-surface, #fff);
    color: var(--mcqp-text, #0f172a);
    box-shadow: 0 1px 2px rgba(15, 23, 42, .08);
}

/* Canvas — switches between day/week/month grids */
.cal-canvas {
    background: var(--mcqp-surface, #fff);
    border: 1px solid var(--mcqp-border, #e6ebf5);
    border-radius: 14px;
    overflow: hidden;
    min-height: 600px;
}
.cal-loading {
    padding: 60px 20px;
    text-align: center;
    color: var(--mcqp-text-muted, #64748b);
    font-size: 13px;
}

/* ───────── MONTH VIEW ─────────────────────────────────── */
.cal-month {
    display: flex;
    flex-direction: column;
}
.cal-month-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--mcqp-surface-2, #f8fafc);
    border-bottom: 1px solid var(--mcqp-border, #e6ebf5);
}
.cal-month-header-cell {
    padding: 10px 12px;
    font-size: 11px;
    font-weight: 800;
    color: var(--mcqp-text-muted, #64748b);
    text-transform: uppercase;
    letter-spacing: .08em;
    text-align: center;
}
.cal-month-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    grid-auto-rows: minmax(112px, 1fr);
}
.cal-month-cell {
    border-right: 1px solid var(--mcqp-border, #eef2f7);
    border-bottom: 1px solid var(--mcqp-border, #eef2f7);
    padding: 8px 8px 6px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    overflow: hidden;
}
.cal-month-cell:nth-child(7n) { border-right: 0; }
.cal-month-cell.is-other-month {
    background: var(--mcqp-surface-2, #fafbfc);
}
.cal-month-cell.is-other-month .cal-day-num {
    color: var(--mcqp-text-muted, #cbd5e1);
}
.cal-day-num {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--mcqp-text, #0f172a);
    line-height: 1;
}
.cal-month-cell.is-today .cal-day-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f43f5e, #e11d48);
    color: #fff;
    box-shadow: 0 2px 6px rgba(244, 63, 94, .35);
}

/* Task chip in month cell — v4.12.278: wraps long titles instead
   of truncating. Left 3px accent bar in the strong tone color
   gives a clear category cue at a glance. */
.cal-chip {
    display: flex;
    align-items: flex-start;
    gap: 5px;
    padding: 4px 7px 4px 4px;
    border-radius: 5px;
    font-size: 11.5px;
    font-weight: 600;
    cursor: pointer;
    line-height: 1.3;
    word-break: break-word;
    border: 1px solid transparent;
    border-left: 3px solid currentColor;
    transition: transform .12s, box-shadow .12s, opacity .12s;
    background: #f1f5f9;
    color: #334155;
    user-select: none;
    position: relative;
}
.cal-chip:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(15, 23, 42, .12);
}
.cal-chip[draggable="true"] { cursor: grab; }
.cal-chip[draggable="true"]:active { cursor: grabbing; }
.cal-chip.is-dragging {
    opacity: .4;
    transform: rotate(-1deg) scale(.98);
}
.cal-chip-icon {
    font-size: 10px;
    opacity: .8;
    flex-shrink: 0;
    margin-top: 2px;
}
.cal-chip-title {
    flex: 1;
    min-width: 0;
}
.cal-chip.is-completed {
    opacity: .55;
    text-decoration: line-through;
}
.cal-chip-more {
    font-size: 10.5px;
    font-weight: 700;
    color: var(--mcqp-text-muted, #64748b);
    padding: 2px 4px;
    cursor: pointer;
}

/* Drop-target highlight while dragging over a day cell or hour cell */
.cal-month-cell.is-drop-target,
.cal-hour-cell.is-drop-target,
.cal-allday-cell.is-drop-target {
    background: rgba(99, 102, 241, .08);
    box-shadow: inset 0 0 0 2px #6366f1;
}

/* Tone classes for chips (matches existing chip palette).
   Each tone sets background + text + border-left accent color.
   The border-left uses `currentColor` so it auto-matches the
   strong text color → readable category cue. */
.cal-tone-blue   { background: #dbeafe; color: #1e40af; }
.cal-tone-amber  { background: #fef3c7; color: #92400e; }
.cal-tone-green  { background: #d1fae5; color: #065f46; }
.cal-tone-purple { background: #ede9fe; color: #5b21b6; }
.cal-tone-rose   { background: #ffe4e6; color: #9f1239; }
.cal-tone-sky    { background: #e0f2fe; color: #075985; }
.cal-tone-teal   { background: #ccfbf1; color: #115e59; }
.cal-tone-indigo { background: #e0e7ff; color: #3730a3; }

/* ───────── DAY / WEEK VIEW ────────────────────────────── */
.cal-time-grid {
    display: grid;
    position: relative;
}
.cal-time-grid.is-day  { grid-template-columns: 56px 1fr; }
.cal-time-grid.is-week { grid-template-columns: 56px repeat(7, 1fr); }

.cal-week-header {
    display: contents;
}
.cal-week-header-cell {
    grid-row: 1;
    padding: 12px 8px 10px;
    text-align: center;
    background: var(--mcqp-surface-2, #f8fafc);
    border-bottom: 1px solid var(--mcqp-border, #e6ebf5);
    border-right: 1px solid var(--mcqp-border, #eef2f7);
}
.cal-week-header-cell:last-child { border-right: 0; }
.cal-week-header-cell.is-empty { background: var(--mcqp-surface-2, #f8fafc); }
.cal-wh-dow {
    font-size: 11px;
    font-weight: 800;
    color: var(--mcqp-text-muted, #64748b);
    text-transform: uppercase;
    letter-spacing: .08em;
}
.cal-wh-num {
    font-size: 18px;
    font-weight: 800;
    color: var(--mcqp-text, #0f172a);
    margin-top: 4px;
}
.cal-week-header-cell.is-today {
    background: linear-gradient(180deg, #fff1f2 0%, #fff 100%);
}
.cal-week-header-cell.is-today .cal-wh-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f43f5e, #e11d48);
    color: #fff;
    box-shadow: 0 2px 6px rgba(244, 63, 94, .35);
}

/* All-day strip (day view only) */
.cal-allday-row {
    display: contents;
}
.cal-allday-label {
    grid-column: 1;
    padding: 8px 10px;
    font-size: 10px;
    font-weight: 800;
    color: var(--mcqp-text-muted, #64748b);
    text-transform: uppercase;
    letter-spacing: .08em;
    border-right: 1px solid var(--mcqp-border, #eef2f7);
    border-bottom: 1px solid var(--mcqp-border, #e6ebf5);
    background: var(--mcqp-surface-2, #f8fafc);
}
.cal-allday-cell {
    padding: 8px;
    border-bottom: 1px solid var(--mcqp-border, #e6ebf5);
    min-height: 36px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

/* Hour rows */
.cal-hour-row { display: contents; }
.cal-hour-label {
    font-size: 10.5px;
    font-weight: 700;
    color: var(--mcqp-text-muted, #94a3b8);
    text-align: right;
    padding: 4px 10px 0 0;
    border-right: 1px solid var(--mcqp-border, #eef2f7);
    background: var(--mcqp-surface, #fff);
}
.cal-hour-label.is-now { color: #e11d48; }
.cal-hour-cell {
    border-right: 1px solid var(--mcqp-border, #eef2f7);
    border-bottom: 1px solid var(--mcqp-border, #eef2f7);
    min-height: 40px;
    position: relative;
    padding: 2px 4px;
}
.cal-hour-cell:last-child { border-right: 0; }
.cal-hour-cell.is-now-hour {
    background: linear-gradient(180deg, rgba(244, 63, 94, .04), transparent);
}
.cal-hour-cell .cal-chip {
    display: flex;
    margin-bottom: 2px;
    font-size: 11px;
}

/* "Now" line — drawn as a single horizontal pseudo on the
   appropriate hour cell via JS (sets a data attribute) */
.cal-now-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 0;
    border-top: 2px solid #e11d48;
    pointer-events: none;
    z-index: 2;
}
.cal-now-line::before {
    content: '';
    position: absolute;
    left: -4px;
    top: -5px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #e11d48;
}

/* Popover */
.cal-popover {
    position: absolute;
    z-index: 100;
    min-width: 240px;
    max-width: 300px;
    background: var(--mcqp-surface, #fff);
    border: 1px solid var(--mcqp-border, #e2e8f0);
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, .18);
    padding: 14px;
    animation: cal-pop-in .14s ease-out;
}
@keyframes cal-pop-in {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}
.cal-popover-title {
    font-size: 14px;
    font-weight: 800;
    margin: 0 0 6px;
    color: var(--mcqp-text, #0f172a);
}
.cal-popover-meta {
    font-size: 12px;
    color: var(--mcqp-text-muted, #64748b);
    margin-bottom: 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.cal-popover-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.cal-popover-btn {
    flex: 1;
    min-width: 64px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 7px 10px;
    background: transparent;
    border: 1px solid var(--mcqp-border, #e2e8f0);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    color: var(--mcqp-text, #0f172a);
    cursor: pointer;
    transition: background .12s;
}
.cal-popover-btn:hover {
    background: var(--mcqp-surface-2, #f1f5f9);
}
.cal-popover-btn-danger {
    color: #dc2626;
    border-color: #fecaca;
}
.cal-popover-btn-danger:hover {
    background: #fef2f2;
}

/* Mobile */
@media (max-width: 768px) {
    .cal-toolbar { flex-direction: column; align-items: stretch; }
    .cal-toolbar-left { justify-content: space-between; }
    .cal-toolbar-label { min-width: auto; flex: 1; }
    .cal-month-grid { grid-auto-rows: minmax(80px, 1fr); }
    .cal-month-cell { padding: 5px 4px; }
    .cal-day-num { font-size: 11.5px; }
    .cal-chip { font-size: 10.5px; padding: 2px 5px; }
    .cal-time-grid.is-week { grid-template-columns: 44px repeat(7, 1fr); }
    .cal-time-grid.is-day  { grid-template-columns: 44px 1fr; }
    .cal-wh-num { font-size: 14px; }
    .cal-week-header-cell.is-today .cal-wh-num { width: 26px; height: 26px; font-size: 13px; }
    .cal-page-head { flex-direction: column; align-items: stretch; }
    .cal-add-btn { width: 100%; justify-content: center; }
}

/* Dark mode */
html[data-mcqp-theme="dark"] .cal-toolbar,
html[data-mcqp-theme="dark"] .cal-canvas {
    background: var(--mcqp-surface, #141b2d);
    border-color: rgba(148, 163, 184, .14);
}
html[data-mcqp-theme="dark"] .cal-month-header,
html[data-mcqp-theme="dark"] .cal-week-header-cell,
html[data-mcqp-theme="dark"] .cal-allday-label,
html[data-mcqp-theme="dark"] .cal-hour-label {
    background: rgba(148, 163, 184, .04);
}
html[data-mcqp-theme="dark"] .cal-month-cell,
html[data-mcqp-theme="dark"] .cal-hour-cell {
    border-color: rgba(148, 163, 184, .1);
}
html[data-mcqp-theme="dark"] .cal-month-cell.is-other-month {
    background: rgba(148, 163, 184, .03);
}
html[data-mcqp-theme="dark"] .cal-day-num,
html[data-mcqp-theme="dark"] .cal-wh-num {
    color: #f1f5f9;
}
html[data-mcqp-theme="dark"] .cal-view-switcher {
    background: rgba(148, 163, 184, .12);
}
html[data-mcqp-theme="dark"] .cal-view-opt.is-active {
    background: var(--mcqp-surface, #1e293b);
    color: #f1f5f9;
}
html[data-mcqp-theme="dark"] .cal-popover {
    background: #141b2d;
    border-color: rgba(148, 163, 184, .2);
}
html[data-mcqp-theme="dark"] .cal-nav-btn,
html[data-mcqp-theme="dark"] .cal-today-btn {
    background: rgba(148, 163, 184, .08);
    border-color: rgba(148, 163, 184, .2);
    color: #cbd5e1;
}