/* ==========================================================================
   오피요 — 출석부 (라운딩 0, 남색 선, 마이페이지 톤)
   ========================================================================== */

:root {
    --att-card: #ffffff;
    --att-border: #33435e;
    --att-border-soft: #b8c0cf;
    --att-divider: #dfe3ec;
    --att-bg-soft: #f8fafc;
    --att-text: #1e293b;
    --att-text-sub: #64748b;
    --att-text-muted: #94a3b8;
    --att-primary: #33435e;
    --att-primary-hover: #253245;
    --att-accent: #0ea5a4;
    --att-success: #059669;
    --att-success-soft: #ecfdf5;
    --att-success-strong: #10b981;
    --att-sun: #dc2626;
    --att-sat: #2563eb;
}

/* ---------- 상단 카드: 제목 + 체크인 ---------- */

.attendance-topcard {
    background: var(--att-card);
    border: 1px solid var(--att-border);
    border-radius: 0;
    margin-bottom: 12px;
}

.attendance-topcard-head {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--att-divider);
}

.attendance-topcard-head h1 {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: var(--att-text);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.attendance-topcard-head h1::before {
    content: '';
    width: 3px;
    height: 13px;
    background: var(--att-accent);
}

.attendance-checkin {
    display: flex;
    align-items: stretch;
    gap: 16px;
    padding: 16px;
}

.attendance-checkin .att-streak {
    flex: 0 0 auto;
    min-width: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-right: 16px;
    border-right: 1px solid var(--att-divider);
}

.attendance-checkin .att-streak-label {
    font-size: 11px;
    letter-spacing: 0.04em;
    color: var(--att-text-muted);
    margin-bottom: 4px;
    font-weight: 600;
}

.attendance-checkin .att-streak-value {
    font-size: 26px;
    font-weight: 800;
    color: var(--att-primary);
    line-height: 1;
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.attendance-checkin .att-streak-value em {
    font-style: normal;
    font-size: 13px;
    font-weight: 500;
    color: var(--att-text-sub);
}

.attendance-checkin .att-action {
    flex: 1 1 auto;
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.attendance-checkin .att-action textarea {
    flex: 1;
    min-height: 44px;
    padding: 10px 12px;
    font-size: 13px;
    font-family: inherit;
    line-height: 1.4;
    color: var(--att-text);
    background: #fff;
    border: 1px solid var(--att-border-soft);
    border-radius: 0;
    outline: none;
    resize: vertical;
    box-sizing: border-box;
}

.attendance-checkin .att-action textarea:focus {
    border-color: var(--att-primary);
}

.attendance-checkin .att-btn {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 130px;
    padding: 0 18px;
    font-size: 14px;
    font-weight: 700;
    border: 0;
    border-radius: 0;
    cursor: pointer;
    transition: background 0.15s ease;
    white-space: nowrap;
}

.attendance-checkin .att-btn-primary {
    background: var(--att-primary);
    color: #fff;
}

.attendance-checkin .att-btn-primary:hover {
    background: var(--att-primary-hover);
}

.attendance-checkin .att-btn-done {
    background: var(--att-divider);
    color: var(--att-text-sub);
    cursor: not-allowed;
}

.attendance-checkin .att-btn .iconify {
    font-size: 18px;
}

.attendance-checkin form {
    flex: 1 1 auto;
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.attendance-checkin form textarea {
    flex: 1;
    min-height: 44px;
    padding: 10px 12px;
    font-size: 13px;
    font-family: inherit;
    color: var(--att-text);
    background: #fff;
    border: 1px solid var(--att-border-soft);
    border-radius: 0;
    outline: none;
    resize: vertical;
    box-sizing: border-box;
}

.attendance-checkin form textarea:focus {
    border-color: var(--att-primary);
}

/* ---------- 카드 공통 ---------- */

.attendance-card {
    background: var(--att-card);
    border: 1px solid var(--att-border);
    border-radius: 0;
    margin-bottom: 12px;
}

.attendance-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--att-divider);
}

.attendance-card-head h2 {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    color: var(--att-text);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.attendance-card-head h2::before {
    content: '';
    width: 3px;
    height: 12px;
    background: var(--att-accent);
}

.attendance-card-body {
    padding: 14px 16px;
}

/* ---------- 캘린더: 테이블형 단일 border ---------- */

.attendance-calendar {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

.attendance-calendar th,
.attendance-calendar td {
    border: 1px solid var(--att-border-soft);
    padding: 0;
    vertical-align: top;
}

.attendance-calendar thead th {
    background: var(--att-bg-soft);
    padding: 8px 0;
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--att-text-sub);
}

.attendance-calendar thead th.sunday   { color: var(--att-sun); }
.attendance-calendar thead th.saturday { color: var(--att-sat); }

.attendance-calendar .calendar-day {
    display: table-cell;
    aspect-ratio: auto;
    position: relative;
    width: auto;
    height: 68px;
    padding: 6px 8px;
    background: #fff;
    border: 1px solid var(--att-border-soft);
    border-radius: 0;
    transform: none;
    box-shadow: none;
    transition: background 0.15s ease;
}

.attendance-calendar .calendar-day.prev-month,
.attendance-calendar .calendar-day.next-month {
    background: var(--att-bg-soft);
}

.attendance-calendar .calendar-day.today {
    background: #f0fdfa;
    border-color: var(--att-border-soft);
    box-shadow: inset 0 0 0 2px var(--att-accent);
}

.attendance-calendar .calendar-day.attended {
    background: var(--att-success-soft);
    border-color: var(--att-border-soft);
}

.attendance-calendar .calendar-day.attended.today {
    background: #d1fae5;
}

.attendance-calendar .calendar-day:hover:not(.prev-month):not(.next-month) {
    background: #f1f5f9;
    transform: none;
    box-shadow: none;
}

.attendance-calendar .calendar-day.today:hover { box-shadow: inset 0 0 0 2px var(--att-accent); }

.attendance-calendar .calendar-day.attended:hover { background: #d1fae5; }

.day-number {
    font-size: 13px;
    font-weight: 600;
    color: var(--att-text);
    line-height: 1.2;
}

.calendar-day.sunday   .day-number { color: var(--att-sun); }
.calendar-day.saturday .day-number { color: var(--att-sat); }
.calendar-day.prev-month .day-number,
.calendar-day.next-month .day-number { color: var(--att-text-muted); }
.calendar-day.attended .day-number { color: var(--att-success); }

.attendance-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    line-height: 1;
}

.attendance-badge .iconify {
    color: var(--att-success-strong) !important;
    font-size: 14px !important;
}

.attendance-message-icon {
    position: absolute;
    bottom: 4px;
    right: 4px;
    line-height: 1;
    color: var(--att-text-muted);
}

.calendar-nav {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--att-text-sub);
}

.calendar-nav-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--att-text);
}

/* ---------- 메시지 리스트 ---------- */

.attendance-messages {
    max-height: 600px;
    overflow-y: auto;
}

.attendance-message-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid var(--att-divider);
}

.attendance-message-item:last-child {
    border-bottom: 0;
}

.attendance-message-avatar {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--att-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.attendance-message-body {
    flex: 1;
    min-width: 0;
    font-size: 13px;
    color: var(--att-text);
    line-height: 1.5;
}

.attendance-message-head {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 2px;
    flex-wrap: wrap;
}

.attendance-message-nick { font-weight: 700; color: var(--att-text); }
.attendance-message-time { font-size: 11px; color: var(--att-text-muted); }
.attendance-message-text { color: var(--att-text); margin-bottom: 4px; }

.attendance-message-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 12px;
    color: var(--att-text-sub);
}

.attendance-message-meta .iconify {
    font-size: 13px;
    vertical-align: -2px;
    margin-right: 2px;
}

.attendance-message-meta .att-rank   { color: var(--att-accent); }
.attendance-message-meta .att-streak { color: #ea580c; }
.attendance-message-meta .att-exp    { color: var(--att-primary); font-weight: 700; }

.attendance-empty {
    text-align: center;
    padding: 28px 20px;
    color: var(--att-text-muted);
}

.attendance-empty .iconify {
    font-size: 28px;
    color: var(--att-border-soft);
    margin-bottom: 6px;
}

/* scrollbar */
.attendance-messages::-webkit-scrollbar { width: 6px; }
.attendance-messages::-webkit-scrollbar-track { background: var(--att-divider); }
.attendance-messages::-webkit-scrollbar-thumb { background: var(--att-border-soft); }
.attendance-messages::-webkit-scrollbar-thumb:hover { background: var(--att-primary); }

/* ---------- 모바일 ---------- */

@media (max-width: 768px) {
    .attendance-topcard-head,
    .attendance-card-head,
    .attendance-card-body {
        padding: 12px 14px;
    }

    .attendance-checkin {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 14px;
    }

    .attendance-checkin .att-streak {
        min-width: 0;
        flex-direction: row;
        align-items: baseline;
        justify-content: space-between;
        padding-right: 0;
        padding-bottom: 12px;
        border-right: 0;
        border-bottom: 1px solid var(--att-divider);
    }

    .attendance-checkin .att-action,
    .attendance-checkin form {
        flex-direction: column;
    }

    .attendance-checkin .att-btn {
        width: 100%;
        min-width: 0;
        height: 42px;
    }

    .calendar-day { height: 54px; padding: 4px 6px; }
    .day-number { font-size: 12px; }
    .attendance-badge .iconify { font-size: 12px !important; }
}

@media (max-width: 480px) {
    .calendar-day { height: 44px; padding: 3px 4px; }
    .attendance-calendar thead th { font-size: 11px; padding: 6px 0; }
}