@charset "utf-8";

/* ==============================================================
   共通・ベース設定 (light-dark対応)
   ============================================================== */
:root {
    color-scheme: light dark;
    --bg-grad-start: light-dark(#f4f6f9, #051126);
    --bg-grad-end: light-dark(#e9ecef, #071826);
    --card: light-dark(#ffffff, #0f1a2b);
    --accent: light-dark(#009688, #00bfa5);
    --text: light-dark(#212529, #e6f0f6);
    --muted: light-dark(#6c757d, #9fb7c1);

    --glass-bg: light-dark(rgba(0, 0, 0, 0.03), rgba(255, 255, 255, 0.05));
    --glass-border: light-dark(rgba(0, 0, 0, 0.1), rgba(255, 255, 255, 0.1));

    --shadow-card: light-dark(0 4px 15px rgba(0, 0, 0, 0.05), 0 8px 30px rgba(0, 0, 0, 0.5));
    --shadow-header: light-dark(0 2px 10px rgba(0, 0, 0, 0.05), 0 4px 20px rgba(0, 0, 0, 0.4));
}

html,
body {
    height: 100%;
    width: 100%;
    overflow-x: hidden;
    background: linear-gradient(180deg, var(--bg-grad-start) 0%, var(--bg-grad-end) 100%);
    color: var(--text);
    font-family: "Noto Sans JP", system-ui, Arial, sans-serif;
    margin: 0;
}

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.main-content {
    flex: 1;
}

body:has(.bottom-bar) .main-content {
    padding-bottom: 80px;
}

.text-secondary,
.text-muted {
    color: var(--muted) !important;
}

.text-dark {
    color: var(--text) !important;
}

.text-primary {
    color: var(--accent) !important;
}

.bg-glass {
    background-color: var(--glass-bg) !important;
}

.border-glass {
    border-color: var(--glass-border) !important;
}

.bg-card {
    background-color: var(--card) !important;
}

.custom-card {
    background: var(--card);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--glass-border);
}

.header-bar {
    background: var(--card);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--shadow-header);
}

footer {
    color: var(--muted);
}

/* ==============================================================
   ボタン・フォーム UI
   ============================================================== */
/* ★変更：ボタンの色の変化を滑らかにするため transition を追加 */
.btn {
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.2s ease-in-out;
}

.btn-primary,
.btn-success {
    background: var(--accent);
    color: #ffffff !important;
    border: none;
}

.btn-primary:hover,
.btn-success:hover {
    opacity: 0.9;
    color: #ffffff !important;
}

.btn-warning,
.btn-info {
    color: #000000 !important;
}

/* 1. コピー（濃い紫） */
.btn-purple {
    background-color: #6a1b9a !important;
    color: #ffffff !important;
    border: 1px solid #6a1b9a !important;
}

.btn-purple:hover,
.btn-purple:focus {
    background-color: #ffffff !important;
    color: #6a1b9a !important;
    border-color: #6a1b9a !important;
}

/* 2. 承認（水色） */
.btn-lightblue {
    background-color: light-dark(rgba(3, 169, 244, 0.5), rgba(13, 110, 253, 0.5)) !important;
    color: light-dark(#000000, #ffffff) !important;
    border: 1px solid light-dark(#03a9f4, #0d6efd) !important;
}

.btn-lightblue:hover,
.btn-lightblue:focus {
    background-color: light-dark(#000000, #ffffff) !important;
    color: light-dark(#03a9f4, #0d6efd) !important;
    border-color: light-dark(#000000, #ffffff) !important;
}

/* 3. 提案（透明） */
.btn-transparent {
    background: transparent !important;
    border: 1px solid light-dark(#212529, #ffffff) !important;
    color: light-dark(#212529, #ffffff) !important;
}

.btn-transparent:hover,
.btn-transparent:active,
.btn-transparent:focus {
    background: light-dark(#212529, #ffffff) !important;
    border-color: light-dark(#212529, #ffffff) !important;
    color: light-dark(#ffffff, #0f1a2b) !important;
}

/* 汎用グレーボタン ★変更：ホバー時に文字色と背景色を反転する */
.btn-outline-primary,
.btn-outline-secondary,
.btn-outline-info,
.btn-outline-dark,
.btn-outline-success {
    background-color: light-dark(#c0c0c0, #475569) !important;
    color: light-dark(#1e293b, #f8fafc) !important;
    border: 1px solid light-dark(#c0c0c0, #475569) !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-outline-primary:hover,
.btn-outline-secondary:hover,
.btn-outline-info:hover,
.btn-outline-dark:hover,
.btn-outline-success:hover {
    background-color: light-dark(#1e293b, #f8fafc) !important;
    color: light-dark(#c0c0c0, #475569) !important;
    border-color: light-dark(#1e293b, #f8fafc) !important;
    opacity: 1;
}

.form-control,
.form-select {
    background-color: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text);
    border-radius: 8px;
    font-weight: bold;
    max-width: 100%;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--glass-bg);
    border-color: var(--accent);
    color: var(--text);
    box-shadow: 0 0 0 0.2rem rgba(0, 191, 165, 0.25);
    outline: 0;
}

.form-control::placeholder {
    color: var(--muted);
}

.shift-select option {
    background-color: var(--card) !important;
    color: var(--text) !important;
}

.direct-edit-input {
    width: 100%;
    min-width: 45px;
    box-sizing: border-box;
    text-align: center;
    background-color: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text);
    font-size: 0.75rem;
    font-weight: bold;
    padding: 4px 2px;
    border-radius: 4px;
}

.direct-edit-input:focus {
    border-color: var(--accent);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 191, 165, .25);
}

/* ==============================================================
   アラートメッセージ
   ============================================================== */
.alert {
    background-color: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text);
}

.alert-success {
    border-left: 4px solid var(--accent);
}

.alert-danger {
    border-left: 4px solid #ff5252;
    background-color: light-dark(rgba(255, 82, 82, 0.05), rgba(255, 82, 82, 0.1));
}

.alert-warning {
    border-left: 4px solid #ffb142;
}

.alert-info {
    border-left: 4px solid #64b5f6;
}

/* ==============================================================
   テーブル共通
   ============================================================== */
.table {
    color: var(--text);
    --bs-table-bg: transparent;
    --bs-table-color: var(--text);
    --bs-table-hover-bg: var(--glass-bg);
    border-color: var(--glass-border);
}

.table td,
.table th {
    border-color: var(--glass-border) !important;
    background-color: transparent;
    color: var(--text);
    vertical-align: middle;
}

.table-dark th {
    background-color: var(--glass-bg) !important;
    color: var(--accent) !important;
}

.table-secondary th {
    background-color: var(--glass-bg) !important;
    color: var(--text) !important;
}

.table-light td {
    background-color: var(--glass-bg) !important;
}

.clickable-row {
    cursor: pointer;
    transition: background-color 0.2s;
}

.clickable-row:hover td {
    background-color: var(--glass-bg) !important;
}

.clickable-cell {
    cursor: pointer;
    transition: background-color 0.2s;
}

.clickable-cell:hover {
    background-color: var(--glass-bg) !important;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.1);
}

.table-attendance {
    font-size: 0.85rem;
}

.table-attendance th {
    background-color: var(--glass-bg) !important;
    color: var(--accent) !important;
    font-weight: bold;
    text-align: center;
}

.table-attendance td {
    text-align: center;
}

/* ==============================================================
   シフト管理・カレンダー専用
   ============================================================== */
.calendar-table {
    table-layout: fixed;
    font-size: 0.85rem;
    border-color: var(--glass-border);
}

.calendar-table th {
    text-align: center;
    padding: 5px 0;
    background-color: var(--glass-bg) !important;
    font-weight: normal;
    color: var(--muted);
    border-color: var(--glass-border);
}

.calendar-table td {
    text-align: center;
    vertical-align: top;
    padding: 5px 2px;
    height: 60px;
    border: 1px solid var(--glass-border);
    background-color: transparent;
}

.cal-day {
    font-weight: bold;
    margin-bottom: 3px;
    display: block;
    color: var(--text);
}

.cal-badge {
    font-size: 0.85rem;
    padding: 4px 2px;
    width: 100%;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    border: 1px solid var(--glass-border);
    border-radius: 4px;
    line-height: 1.3;
}

.list-table {
    font-size: 0.95rem;
    border-color: var(--glass-border);
}

.list-table td {
    vertical-align: middle;
    padding: 6px 8px;
    border-color: var(--glass-border);
    background: transparent;
    color: var(--text);
}

.day-label {
    color: var(--text);
}

.weekend-sat {
    color: light-dark(#1976d2, #64b5f6) !important;
}

.weekend-sun {
    color: light-dark(#d32f2f, #e57373) !important;
}

.weekend-sat-bg,
.weekend-sat-bg td {
    background-color: light-dark(rgba(25, 118, 210, 0.05), rgba(21, 101, 192, 0.15)) !important;
}

.weekend-sun-bg,
.weekend-sun-bg td {
    background-color: light-dark(rgba(211, 47, 47, 0.05), rgba(198, 40, 40, 0.15)) !important;
}

.status-proposed,
.status-proposed td {
    background-color: transparent !important;
}

.status-pending,
.status-pending td {
    background-color: light-dark(rgba(255, 152, 0, 0.5), rgba(193, 142, 0, 0.6)) !important;
}

.status-approved,
.status-approved td {
    background-color: light-dark(rgba(3, 169, 244, 0.5), rgba(13, 110, 253, 0.5)) !important;
}

.status-rejected,
.status-rejected td {
    background-color: light-dark(rgba(244, 67, 54, 0.5), rgba(255, 0, 0, 0.75)) !important;
}

.badge-status {
    border: 1px solid var(--glass-border);
    padding: 3px 8px;
    color: light-dark(#000000, #ffffff) !important;
}

.bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--card);
    padding: 15px;
    box-shadow: var(--shadow-header);
    z-index: 1000;
    border-top: 1px solid var(--glass-border);
}

/* ==============================================================
   管理者シフト (shift_admin.php)
   ============================================================== */
.table-shift-admin {
    font-size: 0.8rem;
}

.table-shift-admin th,
.table-shift-admin td {
    vertical-align: middle;
}

.fixed-col-1 {
    width: 120px;
    min-width: 120px;
    max-width: 120px;
    position: sticky;
    left: 0;
    z-index: 5;
    box-shadow: inset -1px 0 0 var(--glass-border);
    padding: 4px;
}

.fixed-col-2 {
    width: 85px;
    min-width: 85px;
    max-width: 85px;
    position: sticky;
    left: 120px;
    z-index: 5;
    box-shadow: inset -1px 0 0 var(--glass-border);
    padding: 4px;
}

.fixed-col-3 {
    width: 90px;
    min-width: 90px;
    max-width: 90px;
    position: sticky;
    left: 205px;
    z-index: 5;
    border-right: 2px solid var(--glass-border) !important;
    padding: 4px;
}

.table-shift-admin thead .fixed-col-1,
.table-shift-admin thead .fixed-col-2,
.table-shift-admin thead .fixed-col-3 {
    z-index: 11;
}

.th-weekday {
    background-color: light-dark(#e2e8f0, #1a2b45) !important;
    color: var(--text) !important;
}

.th-weekend-sun {
    background-color: light-dark(#f8d7da, #63252b) !important;
    color: light-dark(#721c24, #ffffff) !important;
}

.th-weekend-sat {
    background-color: light-dark(#cce5ff, #1f4e85) !important;
    color: light-dark(#004085, #ffffff) !important;
}

.modal-content-custom {
    background: var(--card);
    color: var(--text);
    border: 1px solid var(--glass-border);
}

.modal-header-custom {
    border-bottom: 1px solid var(--glass-border);
}

.modal-border-custom {
    border: 1px solid var(--glass-border) !important;
}

/* ==============================================================
   index.php (打刻画面) 専用
   ============================================================== */
.time-display {
    background: linear-gradient(135deg, var(--accent), #0078a8);
    color: #fff;
    padding: 20px 0;
    border-radius: 12px;
    box-shadow: var(--shadow-card);
}

.time-display h2 {
    font-size: 2.8rem;
    margin: 0;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 2px;
}

.time-display p {
    font-size: 1.1rem;
    margin: 0;
    opacity: 0.9;
    font-weight: 600;
}

.stamp-btn-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.stamp-btn {
    width: 100%;
    aspect-ratio: 1 / 1;
    font-size: clamp(1.8rem, 8vw, 3rem);
    font-weight: 700;
    border-radius: 12px;
    border: none;
    background-color: var(--db-color, var(--muted));
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
    padding: 5px;
    transition: transform 0.1s, box-shadow 0.1s;

    color: #ffffff;
    background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(0, 0, 0, 0.25) 100%);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.4);
}

.stamp-btn:active {
    transform: scale(0.96);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    background-image: linear-gradient(135deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.35) 100%);
}

.log-table {
    font-size: 0.9rem;
    color: var(--text);
    background-color: transparent !important;
}

.log-table tbody,
.log-table tr,
.log-table td,
.log-table th {
    background-color: transparent !important;
    color: var(--text) !important;
    border-bottom: 1px solid var(--glass-border) !important;
}

.log-table td {
    vertical-align: middle;
    padding: 12px 5px;
}

.badge-stamp {
    padding: 6px 12px;
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 6px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    background-color: var(--db-color, var(--muted));
    color: #ffffff !important;
}

.gps-icon {
    color: var(--accent);
    text-decoration: none;
    font-size: 1.2rem;
    transition: opacity 0.2s;
}

.gps-icon:hover {
    opacity: 0.7;
}

/* ==============================================================
   管理画面 (admin.php) 専用
   ============================================================== */
.admin-detail-scroll {
    max-height: calc(100vh - 300px);
    min-height: 400px;
    overflow-y: auto;
}

.sticky-thead th {
    position: sticky;
    top: 0;
    z-index: 10;
    background-color: light-dark(#e2e8f0, #1a2b45) !important;
}

.sticky-tfoot td {
    position: sticky;
    bottom: 0;
    z-index: 10;
    background-color: light-dark(#e2e8f0, #1a2b45) !important;
}

.badge-employee {
    background-color: var(--accent);
    color: #ffffff;
}

.w-80 {
    min-width: 80%;
}

.w-100px {
    width: 100px;
}

.w-140px {
    width: 140px;
}