/* ===== KUARC Annual Program - Rotary Blue Theme ===== */

:root {
    --rotary-blue: #17458f;
    --rotary-blue-dark: #0c2c6e;
    --rotary-blue-light: #1c5cbf;
    --rotary-gold: #f7a81b;
    --rotary-gold-dark: #d99a17;
    --azure: #0093dd;
    --bg: #f5f7fb;
    --card-bg: #ffffff;
    --text: #1a2238;
    --text-light: #5a6378;
    --border: #e2e8f0;
    --shadow: 0 4px 20px rgba(23, 69, 143, 0.08);
    --shadow-lg: 0 10px 40px rgba(23, 69, 143, 0.15);
}

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

body {
    font-family: 'Noto Sans JP', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--rotary-blue); text-decoration: none; }

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 480px;
    background: linear-gradient(135deg, var(--rotary-blue-dark) 0%, var(--rotary-blue) 50%, var(--azure) 100%);
    color: #fff;
    overflow: hidden;
    text-align: center;
    padding: 60px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 20%, rgba(247, 168, 27, 0.18) 0%, transparent 40%),
        radial-gradient(circle at 85% 75%, rgba(0, 147, 221, 0.25) 0%, transparent 45%);
    pointer-events: none;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0 2px, transparent 2px 14px);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.rotary-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 20px;
    padding: 12px 18px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.18);
    box-shadow: 0 10px 30px rgba(0,0,0,0.18);
    backdrop-filter: blur(8px);
}

.rotary-r-mark {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Noto Serif JP', serif;
    font-size: 34px;
    font-weight: 700;
    color: var(--rotary-gold);
    border: 2px solid rgba(247, 168, 27, 0.95);
    background: rgba(12, 44, 110, 0.45);
    text-shadow: 0 2px 10px rgba(0,0,0,0.25);
}

.rotary-logo-img {
    display: block;
    width: auto;
    height: 52px;
    max-width: min(280px, 70vw);
    object-fit: contain;
}

.club-name {
    font-size: 13px;
    letter-spacing: 0.3em;
    color: var(--rotary-gold);
    text-transform: uppercase;
    margin-bottom: 20px;
    font-weight: 500;
}

.main-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 40px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0.04em;
    margin-bottom: 12px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.main-title span {
    display: block;
    font-size: 26px;
    margin-top: 14px;
    letter-spacing: 0.5em;
    font-weight: 400;
}

.year-label {
    display: inline-block;
    font-size: 22px;
    font-weight: 700;
    padding: 8px 30px;
    border: 2px solid var(--rotary-gold);
    color: var(--rotary-gold);
    border-radius: 30px;
    margin-top: 18px;
    letter-spacing: 0.1em;
    background: rgba(247, 168, 27, 0.08);
}

.hero-line {
    width: 80px;
    height: 3px;
    background: var(--rotary-gold);
    margin: 30px auto 20px;
    border-radius: 2px;
}

.subtitle {
    font-size: 14px;
    color: rgba(255,255,255,0.85);
    letter-spacing: 0.15em;
}

.header-actions {
    margin-top: 32px;
}

.btn-admin {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: rgba(255,255,255,0.12);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 30px;
    font-size: 13px;
    transition: all 0.3s;
    backdrop-filter: blur(8px);
}

.btn-admin:hover {
    background: var(--rotary-gold);
    border-color: var(--rotary-gold);
    color: var(--rotary-blue-dark);
    transform: translateY(-2px);
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px;
}

/* ===== STATS ===== */
.stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 60px;
    margin-top: -80px;
    position: relative;
    z-index: 5;
}

.stat-card {
    background: #fff;
    padding: 28px 20px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border-top: 4px solid var(--rotary-gold);
    transition: transform 0.3s;
}

.stat-card:hover {
    transform: translateY(-4px);
}

.stat-num {
    font-family: 'Noto Serif JP', serif;
    font-size: 44px;
    font-weight: 700;
    color: var(--rotary-blue);
    line-height: 1;
}

.stat-label {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 8px;
    letter-spacing: 0.1em;
}

/* ===== SECTION TITLE ===== */
.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.title-jp {
    display: block;
    font-family: 'Noto Serif JP', serif;
    font-size: 36px;
    font-weight: 700;
    color: var(--rotary-blue);
    letter-spacing: 0.1em;
}

.title-en {
    display: block;
    font-size: 13px;
    color: var(--rotary-gold);
    letter-spacing: 0.4em;
    margin-top: 8px;
    text-transform: uppercase;
}

/* ===== MONTH BLOCK ===== */
.month-block {
    margin-bottom: 50px;
}

.month-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border);
}

.month-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--rotary-blue) 0%, var(--azure) 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Noto Serif JP', serif;
    font-size: 26px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(23, 69, 143, 0.3);
}

.month-title {
    font-family: 'Noto Serif JP', serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
}

.rotary-tag {
    margin-left: auto;
    background: linear-gradient(135deg, var(--rotary-gold) 0%, var(--rotary-gold-dark) 100%);
    color: #fff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(247, 168, 27, 0.4);
}

/* ===== EVENT LIST ===== */
.event-list {
    display: grid;
    gap: 16px;
}

.event-card {
    position: relative;
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 24px;
    background: #fff;
    border-radius: 12px;
    padding: 22px 26px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--rotary-blue);
    transition: all 0.25s;
}

.event-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-lg);
}

.event-card.is-riji {
    border-left-color: var(--rotary-gold);
    background: linear-gradient(to right, #fffaf0 0%, #fff 30%);
}

.event-date {
    text-align: center;
    border-right: 1px dashed var(--border);
    padding-right: 16px;
}

.event-kai {
    font-size: 11px;
    color: var(--rotary-blue);
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: 0.05em;
}

.event-kai-blank { color: var(--text-light); font-weight: 400; }

.event-day {
    font-family: 'Noto Serif JP', serif;
    font-size: 36px;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
}

.event-youbi {
    display: inline-block;
    background: var(--rotary-blue);
    color: #fff;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    margin-top: 6px;
}

.event-body { display: flex; flex-direction: column; justify-content: center; }

.event-program {
    font-size: 16px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 6px;
}

.event-note {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    font-size: 13px;
    color: var(--text-light);
    background: #f8fafc;
    padding: 6px 10px;
    border-radius: 6px;
    margin-top: 4px;
}
.event-note svg { flex-shrink: 0; margin-top: 4px; color: var(--azure); }

.riji-badge {
    position: absolute;
    top: 12px;
    right: 16px;
    background: var(--rotary-gold);
    color: #fff;
    padding: 3px 12px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
}

/* ===== INFO SECTION ===== */
.info-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 70px;
}

.info-card {
    background: #fff;
    padding: 28px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-top: 3px solid var(--azure);
}

.info-card h3 {
    font-size: 18px;
    color: var(--rotary-blue);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.info-card ul { list-style: none; }
.info-card li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-light);
    border-bottom: 1px dashed var(--border);
}
.info-card li:last-child { border: none; }
.info-card strong { color: var(--text); }

/* ===== FOOTER ===== */
.footer {
    background: var(--rotary-blue-dark);
    color: rgba(255,255,255,0.85);
    padding: 40px 20px;
    text-align: center;
    margin-top: 80px;
}

.footer-sub {
    color: var(--rotary-gold);
    font-size: 13px;
    letter-spacing: 0.2em;
    margin-top: 8px;
}

/* ===== LOGIN ===== */
.login-body {
    background: linear-gradient(135deg, var(--rotary-blue-dark) 0%, var(--rotary-blue) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-wrap { width: 100%; max-width: 420px; }

.login-card {
    background: #fff;
    padding: 50px 40px;
    border-radius: 16px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.3);
    text-align: center;
}

.login-logo { margin-bottom: 16px; }

.login-card h1 {
    font-family: 'Noto Serif JP', serif;
    font-size: 24px;
    color: var(--rotary-blue);
}

.login-sub {
    font-size: 12px;
    color: var(--text-light);
    letter-spacing: 0.3em;
    margin-bottom: 32px;
}

.login-form { text-align: left; }

.back-link {
    display: inline-block;
    margin-top: 20px;
    font-size: 13px;
    color: var(--text-light);
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 6px;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.2s;
    background: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--rotary-blue);
    box-shadow: 0 0 0 3px rgba(23, 69, 143, 0.12);
}

.form-checkbox label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #f8fafc;
}

.required { color: #e53e3e; }

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 18px;
    margin-bottom: 20px;
}

.form-card {
    background: #fff;
    padding: 36px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 30px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 11px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, var(--rotary-blue) 0%, var(--azure) 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(23, 69, 143, 0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(23, 69, 143, 0.4); }

.btn-secondary {
    background: #f1f5f9;
    color: var(--text);
}
.btn-secondary:hover { background: #e2e8f0; }

.btn-block { width: 100%; justify-content: center; padding: 13px; }

.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 6px;
    font-size: 16px;
    transition: background 0.2s;
}
.btn-icon:hover { background: #f1f5f9; }
.btn-delete:hover { background: #fee; }

/* ===== ALERTS ===== */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}
.alert-error { background: #fee; color: #c53030; border-left: 4px solid #e53e3e; }
.alert-success { background: #e6fffa; color: #234e52; border-left: 4px solid #38b2ac; }

/* ===== ADMIN ===== */
.admin-nav {
    background: var(--rotary-blue-dark);
    color: #fff;
    padding: 0 24px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.admin-nav-inner {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 16px;
}

.badge-r {
    width: 32px;
    height: 32px;
    background: var(--rotary-gold);
    color: var(--rotary-blue-dark);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Noto Serif JP', serif;
    font-weight: 700;
    font-size: 18px;
}

.admin-nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.admin-nav-links a {
    color: rgba(255,255,255,0.85);
    font-size: 14px;
    transition: color 0.2s;
}
.admin-nav-links a:hover { color: var(--rotary-gold); }

.admin-user {
    font-size: 13px;
    color: rgba(255,255,255,0.7);
    padding: 4px 10px;
    background: rgba(255,255,255,0.08);
    border-radius: 12px;
}

.btn-logout {
    background: var(--rotary-gold);
    color: var(--rotary-blue-dark) !important;
    padding: 6px 16px;
    border-radius: 6px;
    font-weight: 500;
}
.btn-logout:hover { background: #fff !important; }

.admin-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 40px 24px;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 16px;
}

.admin-header h1 {
    font-family: 'Noto Serif JP', serif;
    font-size: 28px;
    color: var(--rotary-blue);
}

.admin-sub {
    color: var(--text-light);
    font-size: 14px;
    margin-top: 4px;
}

/* ===== TABLE ===== */
.table-wrap {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 900px;
}

.data-table thead {
    background: linear-gradient(135deg, var(--rotary-blue) 0%, var(--rotary-blue-dark) 100%);
    color: #fff;
}

.data-table th {
    padding: 14px 12px;
    text-align: left;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.data-table td {
    padding: 14px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    vertical-align: middle;
}

.data-table tbody tr:hover { background: #f8fafc; }

.nowrap { white-space: nowrap; }
.program-cell { max-width: 300px; }
.note-cell { max-width: 200px; font-size: 12px; color: var(--text-light); }
.action-cell { white-space: nowrap; text-align: center; }

.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 13px;
}
.badge-riji { background: var(--rotary-gold); color: #fff; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .main-title { font-size: 44px; }
    .main-title span { font-size: 18px; letter-spacing: 0.3em; }
    .event-card { grid-template-columns: 90px 1fr; gap: 14px; padding: 18px; }
    .event-day { font-size: 28px; }
    .month-circle { width: 48px; height: 48px; font-size: 20px; }
    .month-title { font-size: 22px; }
    .title-jp { font-size: 26px; }
    .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .rotary-badge {
        flex-direction: column;
        gap: 12px;
        padding: 14px;
        border-radius: 24px;
    }

    .rotary-r-mark {
        width: 56px;
        height: 56px;
        font-size: 30px;
    }

    .rotary-logo-img {
        height: 42px;
        max-width: 78vw;
    }
}

/* 管理画面：CSV出力・新規追加ボタン横並び */
.admin-header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.admin-header-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}