/* ============================================================
   Race Calendar — 블루/퍼플 네온 톤
   ============================================================ */

.page-calendar {
    background:
        radial-gradient(ellipse 1100px 700px at 12% 0%, rgba(0, 130, 255, 0.13) 0%, transparent 60%),
        radial-gradient(ellipse 900px 600px at 88% 18%, rgba(160, 107, 255, 0.12) 0%, transparent 60%),
        #06070d;
    color: #fff;
    font-family: 'Inter', 'Noto Sans KR', system-ui, sans-serif;
}

.calendar-page-shell {
    margin-top: var(--fixed-header-h, 96px);
    padding: 56px 12px 80px;
    position: relative;
}

/* ===== HERO ===== */
.calendar-hero {
    position: relative;
    text-align: center;
    margin-bottom: 32px;
    padding: 12px 0 8px;
}
.calendar-eyebrow {
    display: inline-flex; align-items: center; gap: 7px;
    font-size: 0.8rem; font-weight: 800; letter-spacing: 0.08em;
    color: #c5b8ff;
    margin-bottom: 14px;
    padding: 6px 16px;
    border: 1px solid rgba(139, 92, 255, 0.45);
    background: rgba(91, 139, 255, 0.12);
    border-radius: 999px; text-transform: uppercase;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 14px rgba(123, 92, 255, 0.18);
}
.calendar-hero h1 {
    font-family: 'Inter', 'Noto Sans KR', system-ui, sans-serif;
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    font-weight: 800; line-height: 1.05;
    letter-spacing: -0.02em;
    margin: 0 0 12px;
    background: linear-gradient(135deg, #fff 0%, #b8c8ff 40%, #c5a8ff 75%, #d77dff 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 6px 26px rgba(160, 107, 255, 0.32));
}
.calendar-hero p {
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.98rem;
    margin: 0 0 18px;
}

.calendar-legend {
    display: inline-flex; flex-wrap: wrap;
    gap: 6px; justify-content: center;
}
.calendar-legend-chip {
    display: inline-flex; align-items: center;
    padding: 5px 13px;
    border-radius: 999px;
    font-size: 0.72rem; font-weight: 800; letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: #fff;
}
/* race-info 페이지와 동일 색상 톤 적용:
   OGT #b10202 / WEEKEND #00c6ff / DOPAMINE #73ff00 / JJAPAMINE #6a00ff / EVENT #ffea00 */
.calendar-legend-chip.chip-ogt       { color: #ff5c5c; border-color: rgba(177, 2, 2, 0.55); background: rgba(177, 2, 2, 0.16); }
.calendar-legend-chip.chip-weekend   { color: #5fd9ff; border-color: rgba(0, 198, 255, 0.5); background: rgba(0, 198, 255, 0.12); }
.calendar-legend-chip.chip-dopamine  { color: #a3ff5c; border-color: rgba(115, 255, 0, 0.45); background: rgba(115, 255, 0, 0.1); }
.calendar-legend-chip.chip-jjapamine { color: #b08aff; border-color: rgba(106, 0, 255, 0.55); background: rgba(106, 0, 255, 0.18); }
.calendar-legend-chip.chip-event     { color: #ffea00; border-color: rgba(255, 234, 0, 0.5); background: rgba(255, 234, 0, 0.1); }

/* ===== UPCOMING RACES (다가오는 카드 3개) ===== */
.upcoming-races {
    margin-bottom: 32px;
}
.upcoming-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}
.upcoming-title {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    font-size: 1.1rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 0.02em;
}
.upcoming-title i {
    color: #c5a8ff;
    font-size: 1.2rem;
    filter: drop-shadow(0 0 8px rgba(160, 107, 255, 0.55));
}
.upcoming-sub {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.5);
}

.upcoming-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}
@media (max-width: 991px) {
    .upcoming-grid { grid-template-columns: 1fr; }
}

.upcoming-card {
    --uc: #8b5cff;
    position: relative;
    min-height: 220px;
    padding: 18px 18px 16px;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.32);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    display: flex;
    flex-direction: column;
    isolation: isolate;
}
.upcoming-card:hover {
    transform: translateY(-3px);
    border-color: color-mix(in srgb, var(--uc) 55%, transparent);
    box-shadow: 0 22px 44px rgba(0, 0, 0, 0.42), 0 0 28px color-mix(in srgb, var(--uc) 28%, transparent);
}

/* 배경 이미지 레이어 */
.up-bg {
    position: absolute;
    inset: 0;
    z-index: -2;
    background-size: cover;
    background-position: center;
    background-color: #0a0b18;
    transform: scale(1.04);
    transition: transform 0.6s ease;
    filter: saturate(0.9) brightness(0.7);
}
.upcoming-card:hover .up-bg {
    transform: scale(1.1);
    filter: saturate(1.05) brightness(0.78);
}
.up-overlay {
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(180deg, rgba(6, 7, 14, 0.42) 0%, rgba(6, 7, 14, 0.78) 60%, rgba(6, 7, 14, 0.96) 100%),
        radial-gradient(ellipse 80% 80% at 50% 100%, color-mix(in srgb, var(--uc) 18%, transparent) 0%, transparent 70%);
}

/* 상단: 카테고리 칩 + D-day */
.up-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: auto;
}
.up-chip {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: color-mix(in srgb, var(--uc) 24%, rgba(0, 0, 0, 0.4));
    border: 1px solid color-mix(in srgb, var(--uc) 55%, transparent);
    color: color-mix(in srgb, var(--uc) 30%, #fff);
    backdrop-filter: blur(6px);
}
.up-dday {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}
.up-dday-badge {
    font-family: 'Inter', 'Noto Sans KR', system-ui, sans-serif;
    font-size: 1rem;
    font-weight: 900;
    color: #fff;
    line-height: 1;
    letter-spacing: 0.02em;
    text-shadow: 0 0 12px rgba(0, 0, 0, 0.6);
}
.up-dday-badge.is-today {
    color: #00ffaa;
    text-shadow: 0 0 14px rgba(0, 255, 170, 0.55);
}
.up-dday-badge.is-past { color: rgba(255, 255, 255, 0.4); }
.up-dday-sub {
    font-size: 0.66rem;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 700;
    letter-spacing: 0.04em;
    font-variant-numeric: tabular-nums;
}

/* 본문: 제목 / 맵 / 차량 */
.up-body {
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.up-meta-time {
    font-size: 0.78rem;
    font-weight: 700;
    color: color-mix(in srgb, var(--uc) 30%, #fff);
    letter-spacing: 0.04em;
    font-variant-numeric: tabular-nums;
}
.up-title {
    font-size: 1.18rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.25;
    letter-spacing: -0.01em;
    margin: 2px 0 8px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
    word-break: keep-all;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.up-info-row {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.4;
}
.up-info-row i {
    color: color-mix(in srgb, var(--uc) 40%, #fff);
    font-size: 0.92rem;
    flex-shrink: 0;
}
.up-info-row span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

/* 하단 액션 */
.up-actions {
    display: flex;
    gap: 8px;
    margin-top: 14px;
}
.up-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 14px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: all 0.18s ease;
    flex: 1;
}
.up-btn-join {
    background: linear-gradient(135deg, #1f9bff 0%, #8b5cff 100%);
    color: #fff;
    box-shadow: 0 6px 16px rgba(123, 92, 255, 0.42);
}
.up-btn-join:hover { color: #fff; filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 9px 22px rgba(123, 92, 255, 0.55); }
.up-btn-detail {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.85);
    flex: 0 0 auto;
    padding: 9px 14px;
}
.up-btn-detail:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }

/* 카테고리 컬러 */
.upcoming-card.cat-ogt       { --uc: #ff3636; }
.upcoming-card.cat-weekend   { --uc: #00c6ff; }
.upcoming-card.cat-dopamine  { --uc: #73ff00; }
.upcoming-card.cat-jjapamine { --uc: #8a3aff; }
.upcoming-card.cat-event     { --uc: #ffea00; }

/* 빈 상태 */
.upcoming-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.45);
}
.upcoming-empty i {
    display: block;
    font-size: 2.2rem;
    color: rgba(160, 107, 255, 0.5);
    margin-bottom: 12px;
}

/* Skeleton */
.upcoming-card--skeleton {
    pointer-events: none;
    border-color: rgba(255, 255, 255, 0.05);
}
.up-sk-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.025) 0%, rgba(91, 139, 255, 0.08) 50%, rgba(255, 255, 255, 0.025) 100%);
    background-size: 200% 100%;
    animation: up-shimmer 1.4s ease-in-out infinite;
}
.up-sk-body { display: flex; flex-direction: column; gap: 10px; }
.up-sk-line {
    display: inline-block;
    height: 14px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.06);
}
.up-sk-line--chip { width: 80px; height: 22px; border-radius: 999px; }
.up-sk-line--title { width: 80%; height: 20px; margin-top: auto; }
.up-sk-line--text { width: 60%; }
@keyframes up-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ===== LAYOUT ===== */
.calendar-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 20px;
}
@media (max-width: 1199px) {
    .calendar-layout { grid-template-columns: 1fr; }
}

/* ===== Main Panel ===== */
.calendar-main {
    position: relative;
    padding: 20px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.025) 0%, rgba(255, 255, 255, 0.008) 100%);
    border: 1px solid rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(14px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 12px 32px rgba(0, 0, 0, 0.28);
    overflow: hidden;
}
.calendar-main::before {
    content: ""; position: absolute; inset: 0;
    border-radius: inherit; padding: 1px;
    background: linear-gradient(135deg, transparent 0%, transparent 50%, #a06bff 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    opacity: 0.4; pointer-events: none;
}

/* Toolbar */
.calendar-toolbar {
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 14px;
    padding-bottom: 16px; margin-bottom: 16px;
    border-bottom: 1px solid rgba(160, 107, 255, 0.18);
    position: relative; z-index: 1;
}
.calendar-toolbar-copy { min-width: 0; }
.cal-title {
    font-family: 'Inter', 'Noto Sans KR', system-ui, sans-serif;
    font-size: clamp(1.4rem, 2.4vw, 1.8rem);
    font-weight: 800; letter-spacing: -0.01em;
    margin: 0 0 4px; color: #fff;
    font-variant-numeric: tabular-nums;
}
.calendar-status {
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.55);
}

.cal-nav-btns { display: inline-flex; gap: 6px; }
.btn-cal-nav {
    display: inline-flex; align-items: center;
    padding: 8px 16px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.78);
    font-family: 'Inter', 'Noto Sans KR', system-ui, sans-serif;
    font-weight: 800; font-size: 0.78rem; letter-spacing: 0.06em;
    cursor: pointer; transition: all 0.18s ease;
}
.btn-cal-nav:hover {
    background: rgba(139, 92, 255, 0.14);
    border-color: rgba(139, 92, 255, 0.4);
    color: #fff;
    transform: translateY(-1px);
}

/* Grid Shell */
.calendar-grid-shell { position: relative; z-index: 1; }
.calendar-grid-shell-inner { display: flex; flex-direction: column; gap: 8px; }

.cal-days-header {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 6px;
    padding-bottom: 8px;
}
.cal-day-name {
    text-align: center;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
    padding: 6px 0;
}

.cal-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 6px;
}

.cal-cell {
    position: relative;
    min-height: 88px;
    max-height: 130px;
    padding: 6px 7px;
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow: hidden;
}
.cal-cell:hover {
    background: rgba(139, 92, 255, 0.08);
    border-color: rgba(139, 92, 255, 0.32);
    transform: translateY(-1px);
}
.cal-cell.other-month {
    background: rgba(255, 255, 255, 0.012);
    border-color: rgba(255, 255, 255, 0.03);
    opacity: 0.5;
}
.cal-cell.other-month:hover { transform: none; background: rgba(255, 255, 255, 0.025); }
.cal-cell.today {
    background: linear-gradient(135deg, rgba(31, 155, 255, 0.16), rgba(139, 92, 255, 0.22));
    border-color: rgba(139, 92, 255, 0.6);
    box-shadow: 0 0 0 1px rgba(139, 92, 255, 0.45) inset, 0 6px 20px rgba(123, 92, 255, 0.32);
}
.cal-cell.today .cal-date-num { color: #fff; text-shadow: 0 0 12px rgba(160, 107, 255, 0.6); }
.cal-cell.cal-cell-muted { opacity: 0.55; }

.cal-cell-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4px;
}
.cal-date-num {
    font-size: 0.82rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.78);
    font-variant-numeric: tabular-nums;
    line-height: 1;
}
.cal-event-count {
    font-size: 0.54rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.55);
    padding: 1px 5px;
    border-radius: 4px;
    background: rgba(160, 107, 255, 0.12);
    border: 1px solid rgba(160, 107, 255, 0.28);
    white-space: nowrap;
    line-height: 1.2;
}
.cal-event-count:empty { display: none; }

.cal-events {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1 1 auto;
    min-height: 0;
}

.cal-event-item {
    --ec: #8b5cff;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 3px 6px;
    border-radius: 5px;
    background: linear-gradient(135deg, color-mix(in srgb, var(--ec) 28%, transparent), color-mix(in srgb, var(--ec) 14%, transparent));
    border: 1px solid color-mix(in srgb, var(--ec) 40%, transparent);
    color: #fff;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
    box-shadow: 0 0 8px color-mix(in srgb, var(--ec) 22%, transparent);
    min-width: 0;
}
.cal-event-item:hover {
    filter: brightness(1.1);
    transform: translateX(1px);
    box-shadow: 0 0 12px color-mix(in srgb, var(--ec) 35%, transparent);
}
.cal-event-time {
    font-size: 0.6rem;
    font-weight: 800;
    color: color-mix(in srgb, var(--ec) 35%, #fff);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
    line-height: 1.1;
}
.cal-event-title {
    font-size: 0.66rem;
    font-weight: 800;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
}
.cal-event-meta {
    display: none;
}

/* 카테고리별 색상 — race-info 페이지와 동기화
   OGT=#b10202(red) / WEEKEND=#00c6ff(cyan) / DOPAMINE=#73ff00(green) / JJAPAMINE=#6a00ff(purple) / EVENT=#ffea00(yellow) */
.event-ogt       { --ec: #ff3636; }   /* #b10202 너무 어두워서 표시용은 밝게 */
.event-weekend   { --ec: #00c6ff; }
.event-dopamine  { --ec: #73ff00; }
.event-jjapamine { --ec: #8a3aff; }   /* #6a00ff 살짝 밝게 */
.event-event     { --ec: #ffea00; }

.cal-more-events {
    margin-top: auto;
    padding: 4px 7px;
    font-size: 0.66rem;
    font-weight: 800;
    text-align: center;
    color: #c5a8ff;
    background: rgba(139, 92, 255, 0.12);
    border: 1px solid rgba(139, 92, 255, 0.3);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.18s ease;
    letter-spacing: 0.02em;
}
.cal-more-events:hover {
    background: rgba(139, 92, 255, 0.22);
    color: #fff;
    transform: translateY(-1px);
}

/* loading skeleton cells */
.cal-cell.cal-cell-loading {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.025) 0%, rgba(91, 139, 255, 0.08) 50%, rgba(255, 255, 255, 0.025) 100%);
    background-size: 200% 100%;
    animation: cal-shimmer 1.4s ease-in-out infinite;
}
@keyframes cal-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ===== Sidebar ===== */
.calendar-sidebar {
    display: flex; flex-direction: column; gap: 16px;
}
.calendar-sidebar-card {
    position: relative;
    padding: 18px 20px 20px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.025) 0%, rgba(255, 255, 255, 0.008) 100%);
    border: 1px solid rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(12px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 10px 24px rgba(0, 0, 0, 0.22);
    overflow: hidden;
}
.calendar-sidebar-card::before {
    content: ""; position: absolute; inset: 0;
    border-radius: inherit; padding: 1px;
    background: linear-gradient(135deg, transparent 0%, transparent 50%, #a06bff 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    opacity: 0.45; pointer-events: none;
}

.sidebar-head {
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(160, 107, 255, 0.18);
}
.sidebar-title {
    margin: 0 0 4px;
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: #fff;
    text-transform: uppercase;
}
.sidebar-subtitle {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.5);
}

.calendar-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.calendar-stat {
    padding: 12px 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
}
.calendar-stat-label {
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    margin-bottom: 4px;
}
.calendar-stat-value {
    font-size: 1.4rem;
    font-weight: 800;
    color: #fff;
    font-variant-numeric: tabular-nums;
    line-height: 1.05;
    margin-bottom: 4px;
    background: linear-gradient(135deg, #fff 0%, #c5a8ff 70%, #d77dff 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
    word-break: break-all;
}
.calendar-stat-note {
    font-size: 0.66rem;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.45;
}

/* Agenda */
.calendar-agenda {
    display: flex; flex-direction: column; gap: 8px;
    max-height: 460px;
    overflow-y: auto;
    padding-right: 4px;
}
.agenda-item {
    --ag-c: #8b5cff;
    padding: 12px 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-left: 3px solid var(--ag-c);
    cursor: pointer;
    transition: background 0.18s ease, transform 0.18s ease;
}
.agenda-item:hover {
    background: rgba(255, 255, 255, 0.055);
    transform: translateX(2px);
}
.agenda-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 7px;
}
.agenda-chip {
    --ec: #8b5cff;
    display: inline-flex;
    align-items: center;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 3px 9px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--ec) 16%, transparent);
    border: 1px solid color-mix(in srgb, var(--ec) 40%, transparent);
    color: color-mix(in srgb, var(--ec) 30%, #fff);
    text-transform: uppercase;
    white-space: nowrap;
}
.agenda-date {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.55);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
.agenda-title {
    font-size: 0.92rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 3px;
    word-break: keep-all;
}
.agenda-meta {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.45;
    word-break: keep-all;
}
/* agenda chip 카테고리별 색상 — event-* 클래스와 연동 */
.agenda-chip.event-ogt       { --ec: #ff5b5b; }
.agenda-chip.event-weekend   { --ec: #00d4ff; }
.agenda-chip.event-dopamine  { --ec: #8b5cff; }
.agenda-chip.event-jjapamine { --ec: #ff5cb8; }
.agenda-chip.event-event     { --ec: #ffd24c; }

/* agenda-item 좌측 보더도 같은 색 */
.agenda-item:has(.event-ogt)       { --ag-c: #ff5b5b; }
.agenda-item:has(.event-weekend)   { --ag-c: #00d4ff; }
.agenda-item:has(.event-dopamine)  { --ag-c: #8b5cff; }
.agenda-item:has(.event-jjapamine) { --ag-c: #ff5cb8; }
.agenda-item:has(.event-event)     { --ag-c: #ffd24c; }

/* day-races popup item */
.day-race-item {
    padding: 12px 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    cursor: pointer;
    transition: all 0.18s ease;
}
.day-race-item:hover {
    background: rgba(139, 92, 255, 0.12);
    border-color: rgba(139, 92, 255, 0.32);
    transform: translateX(2px);
}
.day-race-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}
.day-race-time {
    font-size: 0.78rem;
    font-weight: 800;
    color: #c5a8ff;
    font-variant-numeric: tabular-nums;
}
.day-race-title {
    font-size: 0.96rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 4px;
    line-height: 1.3;
}
.day-race-meta {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.5;
}
.day-races-empty {
    text-align: center;
    padding: 40px 16px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.86rem;
}

.agenda-empty {
    text-align: center;
    padding: 40px 16px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.86rem;
}

/* ===== Race Popup ===== */
.race-popup-overlay,
.day-races-overlay {
    position: fixed; inset: 0;
    background: rgba(5, 7, 14, 0.7);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center; justify-content: center;
    z-index: 2000;
    padding: 20px;
}
.race-popup-overlay.active,
.day-races-overlay.active { display: flex; }

.race-popup,
.day-races-popup {
    position: relative;
    width: 100%; max-width: 480px;
    padding: 24px 26px;
    border-radius: 18px;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(160, 107, 255, 0.18) 0%, transparent 60%),
        linear-gradient(180deg, rgba(20, 18, 38, 0.95) 0%, rgba(10, 11, 24, 0.98) 100%);
    border: 1px solid rgba(139, 92, 255, 0.32);
    backdrop-filter: blur(16px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 60px rgba(123, 92, 255, 0.18);
    overflow: hidden;
}
.race-popup::before,
.day-races-popup::before {
    content: ""; position: absolute; inset: 0;
    border-radius: inherit; padding: 1px;
    background: linear-gradient(135deg, rgba(31, 155, 255, 0.5), transparent 50%, rgba(201, 92, 255, 0.5));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    pointer-events: none;
}

.rp-header,
.day-races-head {
    position: relative;
    padding-bottom: 14px;
    margin-bottom: 14px;
    border-bottom: 1px solid rgba(160, 107, 255, 0.18);
}
.rp-close,
.day-races-close {
    position: absolute;
    top: -4px; right: -4px;
    width: 32px; height: 32px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.7);
    display: inline-flex; align-items: center; justify-content: center;
    cursor: pointer; transition: all 0.18s ease;
    font-size: 0.92rem;
}
.rp-close:hover,
.day-races-close:hover {
    background: rgba(255, 100, 100, 0.12);
    border-color: rgba(255, 100, 100, 0.32);
    color: #ff7676;
}

.rp-badge-wrap { margin-bottom: 10px; }
.rp-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 4px;
    letter-spacing: -0.01em;
    word-break: keep-all;
}
.rp-datetime {
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.55);
    font-variant-numeric: tabular-nums;
}

.rp-section { margin-bottom: 14px; }
.rp-label {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    margin-bottom: 6px;
}
.rp-row {
    display: flex; justify-content: space-between; align-items: center;
    gap: 12px; flex-wrap: wrap;
}
.rp-value {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    word-break: break-all;
}
.rp-dl-btn {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 6px 12px;
    border-radius: 7px;
    background: rgba(139, 92, 255, 0.14);
    border: 1px solid rgba(139, 92, 255, 0.35);
    color: #c5a8ff;
    text-decoration: none;
    font-size: 0.76rem; font-weight: 800;
    transition: all 0.18s ease;
}
.rp-dl-btn:hover {
    background: rgba(139, 92, 255, 0.22);
    color: #fff;
    transform: translateY(-1px);
}
.rp-join-btn {
    display: block; width: 100%;
    margin-top: 12px;
    padding: 12px 18px;
    border-radius: 10px;
    background: linear-gradient(135deg, #1f9bff 0%, #8b5cff 100%);
    color: #fff;
    font-weight: 800; font-size: 0.92rem;
    text-align: center; text-decoration: none;
    letter-spacing: 0.04em;
    box-shadow: 0 8px 22px rgba(123, 92, 255, 0.42);
    transition: transform 0.18s ease, filter 0.18s ease;
}
.rp-join-btn:hover { color: #fff; transform: translateY(-2px); filter: brightness(1.08); }
.rp-no-join {
    margin-top: 10px;
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.82rem;
    padding: 10px;
    border: 1px dashed rgba(255, 255, 255, 0.12);
    border-radius: 8px;
}

/* Day Races */
.day-races-popup { max-width: 540px; }
.day-races-kicker {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    color: #c5a8ff;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.day-races-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    margin: 0 0 4px;
    letter-spacing: -0.01em;
}
.day-races-subtitle {
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 0;
}
.day-races-list {
    display: flex; flex-direction: column; gap: 8px;
    max-height: 60vh; overflow-y: auto;
}
.day-race-row {
    padding: 12px 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    cursor: pointer;
    transition: all 0.18s ease;
}
.day-race-row:hover {
    background: rgba(139, 92, 255, 0.12);
    border-color: rgba(139, 92, 255, 0.32);
    transform: translateX(2px);
}

@media (max-width: 768px) {
    .calendar-page-shell { padding: 36px 8px 60px; }
    .cal-cell { min-height: 72px; padding: 5px; }
    .cal-event { font-size: 0.6rem; padding: 2px 4px; }
    .calendar-stats { grid-template-columns: 1fr; }
}