*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    height: 100vh;
    overflow: hidden;
    background: var(--bg-color);
    color: var(--text-color);
}

.page-shell {
    width: min(1240px, 100%);
    height: 100%;
    margin: 0 auto;
    padding: 14px;
    display: flex;
    flex-direction: column;
}

.page-main {
    margin-top: 14px;
    display: grid;
    grid-template-columns: 188px 1fr;
    gap: 14px;
    align-items: start;
    flex: 1;
    min-height: 0;
}

.calendar-sidebar {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mini-calendar-box {
    width: 188px;
    min-height: 220px;
    border-radius: 14px;
    border: 1px solid var(--element-color);
    background: var(--bg-color);
    color: var(--text-color);
    padding: 10px;
}

.mini-cal {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mini-cal-header {
    display: grid;
    grid-template-columns: 28px 1fr 28px;
    align-items: center;
    gap: 6px;
}

.mini-cal-title {
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    text-transform: capitalize;
}

.mini-cal-nav {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--element-color);
    background: transparent;
    color: var(--text-color);
    font-size: 14px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.mini-cal-nav:hover {
    background: var(--element-bg-color);
}

.mini-cal-weekdays,
.mini-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.mini-cal-weekday {
    text-align: center;
    font-size: 10px;
    font-weight: 600;
    color: #667182;
}

.mini-cal-day {
    border: 0;
    background: transparent;
    color: var(--text-color);
    border-radius: 8px;
    min-height: 22px;
    font-size: 11px;
    cursor: pointer;
}

.mini-cal-day:hover {
    background: var(--element-bg-color);
}

.mini-cal-day.is-outside {
    color: #9ca5b3;
}

.mini-cal-day.is-week {
    background: var(--accent-color-desaturated);
}

.mini-cal-day.is-selected {
    background: var(--accent-color);
    color: var(--bg-color);
    font-weight: 600;
}

.mini-cal-day.is-today {
    box-shadow: inset 0 0 0 1px var(--text-color);
}

.create-dropdown {
    width: 188px;
    position: relative;
}

/* ── Calendar root ── */
.cal-root {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 90%;
    min-height: 0;
    background: var(--bg-color);
    border-radius: 12px;
    border: 1px solid var(--element-color);
    overflow: hidden;
    box-shadow: 0 10px 28px rgba(21, 32, 53, 0.08);
}

/* ── Header ── */
.cal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--element-color);
    flex-shrink: 0;
    background: var(--accent-color-desaturated);
}

.app-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-color);
    margin-right: 8px;
    letter-spacing: -0.3px;
}

.nav-btn {
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 1px solid var(--text-color);
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--text-color);
    transition: background 0.15s;
}
.nav-btn:hover { background: var(--element-bg-color); }
.week-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-color);
    min-width: 200px;
}
.today-btn {
    padding: 8px 18px;
    border-radius: 20px;
    border: 1px solid var(--text-color);
    background: transparent;
    font-size: 13px;
    cursor: pointer;
    color: var(--text-color);
    font-family: inherit;
    transition: background 0.15s;
}
.today-btn:hover { background: var(--element-bg-color); }
.add-btn {
    width: 188px;
    height: 46px;
    padding: 0 14px;
    border-radius: 20px;
    background: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--element-color);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background 0.15s, border-color 0.15s;
}
.add-btn:hover {
    background: var(--element-bg-color);
    border-color: var(--text-color);
}

.add-caret {
    font-size: 12px;
    line-height: 1;
}

/* ── Day column headers ── */
.col-head {
    display: grid;
    grid-template-columns: 56px repeat(7, 1fr);
    flex-shrink: 0;
    border-bottom: 1px solid var(--element-color);
    background: var(--bg-color);
}
.th-time { width: 56px; }

.th-day {
    text-align: center;
    padding: 8px 0 6px;
    font-size: 11px;
    color: var(--text-color);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}
.th-num {
    display: block;
    font-size: 26px;
    font-weight: 300;
    color: var(--text-color);
    line-height: 1.2;
    margin-top: 2px;
}
.th-num.today {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--accent-color);
    color: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2px auto 0;
    font-size: 22px;
    font-weight: 500;
}

/* ── Scrollable body ── */
.cal-body {
    display: flex;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}
.cal-body::-webkit-scrollbar { width: 6px; }

.cal-body::-webkit-scrollbar-thumb { background: var(--element-color); border-radius: 3px; }

/* ── Time column ── */
.time-col {
    width: 56px;
    flex-shrink: 0;
    position: relative;
}
.time-label {
    position: absolute;
    right: 10px;
    font-size: 10px;
    color: var(--text-color);
    line-height: 1;
    transform: translateY(-50%);
    white-space: nowrap;
    user-select: none;
}

/* ── Grid ── */
.grid-area {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    position: relative;
    cursor: crosshair;
}
.day-col {
    border-left: 1px solid var(--element-color);
    position: relative;
}
.hour-line {
    position: absolute;
    left: 0; right: 0;
    border-top: 1px solid var(--element-color);
}
.half-line {
    position: absolute;
    left: 0; right: 0;
    border-top: 1px dashed var(--element-color);
}

/* ── Now line ── */
.now-line {
    position: absolute;
    left: 0; right: 0;
    z-index: 3;
    pointer-events: none;
}
.now-line::before {
    content: '';
    position: absolute;
    left: -5px; top: -5px;
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--accent-color);
}
.now-line::after {
    content: '';
    position: absolute;
    left: 5px; top: -1px;
    right: 0; height: 2px;
    background: var(--accent-color);
}

/* ── Event blocks ── */
.event-block {
    position: absolute;
    left: 2px; right: 2px;
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    overflow: hidden;
    line-height: 1.4;
    z-index: 2;
    border-left: 3px solid;
    transition: filter 0.1s;
}
.event-block:hover { filter: brightness(0.93); }
.event-block .ev-name { font-weight: 600; font-size: 11px; display: block; }
.event-block .ev-time { font-weight: 400; font-size: 10px; opacity: 0.85; }

@media (max-width: 980px) {
    body {
        height: auto;
        min-height: 100vh;
        overflow: auto;
    }

    .page-shell {
        height: auto;
    }

    .page-main {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .calendar-sidebar {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .cal-root {
        min-height: calc(100vh - 210px);
    }
}