/**
 * ジャム・セッション イベントカード
 * デザイン: Bootstrap Warning＆レッドアクセント
 */

/* ==================== カード本体 ==================== */
.event-card {
    border: 1px solid var(--bs-warning);
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.event-card .card-header {
    background: linear-gradient(135deg, var(--bs-warning) 0%, #ffca2c 100%);
    padding: 0.5rem 1rem;
    border-bottom: none;
}

.event-card .card-body {
    padding: 1.25rem;
    background: #faf6f0;
}

/* ==================== 日付表示 ==================== */
.event-card .date {
    font-weight: 700;
    font-size: 1.15rem;
}

.event-card .date .bi {
    color: inherit !important;
}

/* ==================== 画像 ==================== */
.event-card .event-image {
    border-radius: 0.375rem;
}

/* ==================== 詳細テーブル ==================== */
.event-card .detail-table {
    width: 100%;
    table-layout: fixed;
}

.event-card .detail-table tr {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.event-card .detail-table tr:last-child {
    border-bottom: none;
}

.event-card .detail-table td {
    padding: 0.6rem 0.25rem;
    vertical-align: middle;
    word-break: break-all;
}

.event-card .detail-table .label {
    color: var(--bs-secondary);
    font-weight: 500;
    white-space: nowrap;
    text-align: right;
    padding-right: 0.75rem;
    vertical-align: top;
    padding-top: 0.75rem;
}

/* タイトル行 */
.event-card .event-title {
    font-weight: bold;
    font-size: 1.15rem;
    padding: 0.5rem 0.25rem 0.75rem;
}

.event-card .event-title .bi {
    color: var(--bs-danger) !important;
}

/* PC表示: 詳細テーブル最初の行を画像上辺と揃える */
@media (min-width: 576px) {
    .event-card .detail-table tr:first-child td {
        padding-top: 0;
    }
}

/* アイコン */
.event-card .detail-table .bi {
    color: var(--bs-danger);
}

/* ==================== Ribbon ==================== */
.ribbon_box {
    position: relative;
    margin: 0 auto;
}

.ribbon_area {
    position: absolute;
    top: 0;
    left: 0;
    width: 100px;
    height: 100px;
    overflow: hidden;
    z-index: 10;
}

.ribbon {
    display: inline-block;
    position: absolute;
    padding: 8px 0;
    left: -30px;
    top: 22px;
    width: 140px;
    text-align: center;
    font-size: 14px;
    font-weight: bold;
    line-height: 14px;
    background: var(--bs-success);
    color: #fff;
    letter-spacing: 0.05em;
    transform: rotate(-45deg);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.ribbon:before,
.ribbon:after {
    position: absolute;
    content: "";
    border-top: 4px solid #146c43;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    bottom: -4px;
}

.ribbon:before {
    left: 12px;
}

.ribbon:after {
    right: 12px;
}

/* 楽器限定リボン（青） */
.ribbon.ribbon-instrument {
    background: var(--bs-primary);
}

.ribbon.ribbon-instrument:before,
.ribbon.ribbon-instrument:after {
    border-top-color: #0a58ca;
}

/* 大人気リボン（ゴールド） */
.ribbon.ribbon-popular {
    background: linear-gradient(135deg, #f9d423 0%, #ff4e00 50%, #f9d423 100%);
    background-size: 200% 200%;
    animation: shimmer 2s ease-in-out infinite;
    color: #fff;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    font-size: 1.1rem;
    letter-spacing: 0.15em;
    box-shadow: 0 3px 8px rgba(249, 212, 35, 0.5);
}

.ribbon.ribbon-popular:before,
.ribbon.ribbon-popular:after {
    border-top-color: #b8860b;
}

@keyframes shimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 満員御礼リボン（赤） */
.ribbon.ribbon-sold-out {
    background: var(--bs-danger);
    font-size: 1.1rem;
}

.ribbon.ribbon-sold-out:before,
.ribbon.ribbon-sold-out:after {
    border-top-color: #a71d2a;
}

/* ==================== Reservation Popover ==================== */
.reservation-popover {
    cursor: pointer;
    text-decoration: underline;
    text-decoration-style: dotted;
    text-underline-offset: 3px;
}

.reservation-popover:hover {
    color: var(--bs-primary);
}

/* ==================== Choices.js ==================== */
.choices__inner,
.choices__input {
    background-color: #fff !important;
}

.choices__input {
    min-width: 4em !important;
}

.choices__list--dropdown {
    background-color: #fff !important;
}

.choices[data-type*="select-multiple"].is-open .choices__list--dropdown {
    z-index: 1050 !important;
}

/* ==================== レスポンシブ ==================== */
@media (max-width: 575.98px) {
    .event-card .card-body {
        padding: 0;
    }

    .event-card .card-body > .row {
        --bs-gutter-x: 0;
        --bs-gutter-y: 0;
        margin: 0;
    }

    .event-card .card-body > .row > .col-sm-5 {
        padding: 0;
    }

    .event-card .card-body > .row > .col-sm-7 {
        padding: 1rem;
    }

    .event-card .ribbon_box,
    .event-card .event-image {
        width: 100%;
        border-radius: 0;
    }

    .event-card .detail-table {
        font-size: 0.95rem;
    }

    .event-card .btn-success,
    .event-card .btn-outline-success {
        width: 100%;
    }
}

/* ==================== アクションアイコン ==================== */
.event-card .action-icon,
.event-card .action-icon .bi {
    color: var(--bs-secondary) !important;
    text-decoration: none;
    transition: color 0.2s ease;
}

.event-card .action-icon:hover,
.event-card .action-icon:hover .bi {
    color: var(--bs-primary) !important;
}