/* تقویم شمسی لیست کارها - استایل‌های گرافیکی */
.todo-calendar {
    --todo-primary: #1e2a4a;
    --todo-primary-light: #2c3e6b;
    --todo-accent: #4f6ef7;
    --todo-done: #2fa36b;
    --todo-pending: #e6a23c;
    --todo-border: #e3e7f0;
    --todo-bg-soft: #f6f8fc;
    direction: rtl;
}

.todo-calendar * {
    box-sizing: border-box;
}

/* ---------------- نوار ابزار تقویم ---------------- */
.todo-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem;
    padding: .75rem 1rem;
    background: linear-gradient(135deg, var(--todo-primary) 0%, #16213e 100%);
    border-radius: .65rem .65rem 0 0;
    color: #fff;
}

.todo-toolbar__title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0;
    flex: 1 1 auto;
    min-width: 180px;
}

.todo-toolbar__nav {
    display: flex;
    align-items: center;
    gap: .35rem;
}

.todo-btn {
    border: 1px solid rgba(255, 255, 255, .25);
    background: rgba(255, 255, 255, .1);
    color: #fff;
    border-radius: .4rem;
    padding: .3rem .7rem;
    font-size: .85rem;
    cursor: pointer;
    transition: background .15s ease;
}

.todo-btn:hover {
    background: rgba(255, 255, 255, .22);
}

.todo-btn--today {
    background: var(--todo-accent);
    border-color: var(--todo-accent);
}

.todo-btn--today:hover {
    background: #3d5ae0;
}

.todo-view-switch {
    display: flex;
    background: rgba(0, 0, 0, .2);
    border-radius: .4rem;
    padding: .15rem;
    gap: .15rem;
}

.todo-view-switch button {
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, .7);
    padding: .3rem .65rem;
    border-radius: .3rem;
    font-size: .82rem;
    cursor: pointer;
    transition: all .15s ease;
}

.todo-view-switch button.active {
    background: #fff;
    color: var(--todo-primary);
    font-weight: 700;
}

.todo-toolbar__toggle {
    margin-right: auto;
}

/* ---------------- شبکه‌ی ماهانه ---------------- */
.todo-grid {
    border: 1px solid var(--todo-border);
    border-top: none;
    border-radius: 0 0 .65rem .65rem;
    overflow: hidden;
    background: #fff;
}

.todo-grid__head {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--todo-bg-soft);
    border-bottom: 1px solid var(--todo-border);
}

.todo-grid__head div {
    padding: .5rem .25rem;
    text-align: center;
    font-size: .8rem;
    font-weight: 700;
    color: #5a6478;
}

.todo-grid__body {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.todo-day {
    min-height: 110px;
    border-left: 1px solid var(--todo-border);
    border-bottom: 1px solid var(--todo-border);
    padding: .35rem;
    display: flex;
    flex-direction: column;
    gap: .25rem;
    cursor: pointer;
    transition: background .15s ease;
}

.todo-day:hover {
    background: #f2f6ff;
}

.todo-day:nth-child(7n) {
    border-left: none;
}

.todo-day--other {
    background: #fafbfd;
    color: #aab3c5;
}

.todo-day--today {
    background: #eef3ff;
    box-shadow: inset 0 0 0 2px var(--todo-accent);
}

.todo-day--selected {
    background: #fff8e8;
    box-shadow: inset 0 0 0 2px #f0a020;
}

.todo-day--selected.todo-day--today {
    background: #fdf3e3;
    box-shadow: inset 0 0 0 2px #f0a020;
}

.todo-day__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .25rem;
}

.todo-day__num {
    font-size: .85rem;
    font-weight: 700;
    color: #2b3350;
}

.todo-day--other .todo-day__num {
    color: #aab3c5;
}

.todo-day__add {
    border: 1px solid transparent;
    background: transparent;
    color: var(--todo-accent);
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
    opacity: 1;
    transition: opacity .15s ease, background .15s ease;
    padding: 0 .25rem;
    border-radius: 50%;
}

.todo-day__add:hover {
    background: #e0e9ff;
}

.todo-tasks {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    overflow: hidden;
}

.todo-task {
    display: flex;
    align-items: flex-start;
    gap: .3rem;
    background: #eef3ff;
    border-right: 3px solid var(--todo-accent);
    border-radius: .25rem;
    padding: .2rem .3rem;
    font-size: .76rem;
    line-height: 1.4;
    color: #2b3350;
    cursor: pointer;
}

.todo-task:hover {
    background: #e0e9ff;
}

.todo-task--done {
    background: #e8f7ef;
    border-right-color: var(--todo-done);
    color: #4b5a6b;
}

.todo-task--done .todo-task__title {
    text-decoration: line-through;
}

.todo-task__check {
    flex: 0 0 auto;
    width: 14px;
    height: 14px;
    margin-top: 1px;
    cursor: pointer;
    accent-color: var(--todo-done);
}

.todo-task__title {
    flex: 1 1 auto;
    word-break: break-word;
}

.todo-task__time {
    flex: 0 0 auto;
    font-size: .7rem;
    color: #7a8499;
    font-variant-numeric: tabular-nums;
}

/* ---------------- حالت روزانه/هفتگی ---------------- */
.todo-list-days {
    border: 1px solid var(--todo-border);
    border-top: none;
    border-radius: 0 0 .65rem .65rem;
    background: #fff;
    padding: .5rem;
}

.todo-day-row {
    border-bottom: 1px solid var(--todo-border);
    padding: .5rem .25rem;
    cursor: pointer;
}

.todo-day-row:hover {
    background: #f2f6ff;
}

.todo-day-row:last-child {
    border-bottom: none;
}

.todo-day-row__head {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: .35rem;
}

.todo-day-row__date {
    font-weight: 700;
    color: #2b3350;
    font-size: .9rem;
}

.todo-day-row__badge {
    font-size: .7rem;
    background: var(--todo-bg-soft);
    color: #5a6478;
    border-radius: 1rem;
    padding: .1rem .5rem;
}

.todo-day-row--today .todo-day-row__date {
    color: var(--todo-accent);
}

.todo-day-row--selected {
    background: #fff8e8;
    box-shadow: inset 0 0 0 2px #f0a020;
}

.todo-day-row--selected .todo-day-row__date {
    color: #c77f0a;
}

.todo-tasks--list .todo-task {
    font-size: .85rem;
    padding: .35rem .45rem;
}

/* ---------------- حالت سالانه ---------------- */
.todo-year-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: .75rem;
    border: 1px solid var(--todo-border);
    border-top: none;
    border-radius: 0 0 .65rem .65rem;
    background: #fff;
    padding: .75rem;
}

.todo-month-card {
    border: 1px solid var(--todo-border);
    border-radius: .5rem;
    padding: .65rem;
    cursor: pointer;
    transition: all .15s ease;
    background: #fff;
}

.todo-month-card:hover {
    border-color: var(--todo-accent);
    box-shadow: 0 2px 8px rgba(79, 110, 247, .15);
    transform: translateY(-1px);
}

.todo-month-card__name {
    font-weight: 700;
    color: var(--todo-primary);
    font-size: .95rem;
    margin-bottom: .35rem;
}

.todo-month-card__bars {
    display: flex;
    gap: .2rem;
    height: 6px;
    margin-bottom: .35rem;
}

.todo-month-card__bar {
    height: 100%;
    border-radius: 3px;
}

.todo-month-card__bar--done {
    background: var(--todo-done);
}

.todo-month-card__bar--pending {
    background: var(--todo-pending);
}

.todo-month-card__stats {
    display: flex;
    justify-content: space-between;
    font-size: .75rem;
    color: #7a8499;
}

/* ---------------- آمار سریع ---------------- */
.todo-stats {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    padding: .5rem 1rem;
    background: var(--todo-bg-soft);
    border-bottom: 1px solid var(--todo-border);
    font-size: .8rem;
    color: #5a6478;
}

.todo-stats span b {
    color: var(--todo-primary);
}

/* ---------------- فرم سریع در روز ---------------- */
.todo-quick-form {
    display: flex;
    gap: .3rem;
    margin-top: .3rem;
}

.todo-quick-form input[type="text"] {
    flex: 1 1 auto;
    min-width: 0;
    font-size: .8rem;
    padding: .25rem .4rem;
    border: 1px solid var(--todo-border);
    border-radius: .3rem;
}

.todo-quick-form button {
    flex: 0 0 auto;
    border: none;
    background: var(--todo-accent);
    color: #fff;
    border-radius: .3rem;
    padding: .25rem .55rem;
    font-size: .8rem;
    cursor: pointer;
}

.todo-quick-form button:hover {
    background: #3d5ae0;
}

/* ---------------- مودال تسک ---------------- */
.todo-task-actions {
    display: flex;
    gap: .25rem;
    margin-right: auto;
    opacity: 0;
    transition: opacity .15s ease;
}

.todo-task:hover .todo-task-actions {
    opacity: 1;
}

.todo-task-actions button {
    border: none;
    background: transparent;
    color: #8a93a8;
    cursor: pointer;
    padding: 0 .15rem;
    font-size: .8rem;
    line-height: 1;
}

.todo-task-actions button:hover {
    color: var(--todo-primary);
}

/* ---------------- جمع‌شونده (کولپس) ---------------- */
.todo-calendar--collapsed .todo-grid,
.todo-calendar--collapsed .todo-list-days,
.todo-calendar--collapsed .todo-year-grid,
.todo-calendar--collapsed .todo-stats {
    display: none;
}

.todo-calendar--collapsed .todo-toolbar {
    border-radius: .65rem;
}

/* ---------------- ریسپانسیو ---------------- */
@media (max-width: 768px) {
    .todo-day {
        min-height: 80px;
    }

    .todo-task {
        font-size: .7rem;
    }

    .todo-toolbar__title {
        font-size: .95rem;
    }
}

@media (max-width: 576px) {
    .todo-day {
        min-height: 62px;
        padding: .2rem;
    }

    .todo-task__time {
        display: none;
    }

    .todo-grid__head div {
        font-size: .7rem;
        padding: .35rem 0;
    }
}