@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    /* Layout Constants */
    --sidebar-width: 260px;
    --header-height: 80px;
    --cast-col-width: 330px;
    --timeline-hour-width: 60px;
    
    /* Effects */
    --glass-blur: blur(16px);
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 8px 30px rgba(99, 102, 241, 0.2);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.4);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    
    --success: #10b981;
    --danger: rgba(239, 68, 68, 0.8);
    --danger-hover: rgba(220, 38, 38, 1);
}

/* Default Theme (Dark Mode) - Today's board */
body, body.theme-dark {
    --bg-base: #070913;
    --bg-surface: rgba(18, 22, 41, 0.5);
    --bg-elevated: rgba(30, 36, 60, 0.6);
    --bg-card: rgba(25, 30, 55, 0.5);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #475569;
    
    --accent-glow: 0 0 20px rgba(99, 102, 241, 0.3);
    --accent-primary: #6366f1;
    --accent-hover: #4f46e5;
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --accent-gradient-hover: linear-gradient(135deg, #4f46e5 0%, #9333ea 100%);
    
    --border-light: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.2);
    --grid-line: rgba(255, 255, 255, 0.08); /* 暗いグリッド線 */
    
    --cast-info-bg: rgba(15, 18, 30, 0.95);
    --timeline-header-bg: rgba(18, 22, 41, 0.8);
    --cast-header-spacer-bg: rgba(18, 22, 41, 0.95);
    --top-header-bg: transparent;
    --board-summary-bg: rgba(99, 102, 241, 0.15);
    --board-summary-border: rgba(99, 102, 241, 0.3);
    --board-summary-text: #a5b4fc;
    --sidebar-logo-bg: rgba(18, 22, 41, 0.5);
    --sidebar-logo-text-gradient: linear-gradient(45deg, #fff, #a855f7);
    
    --driver-name-color: #fbbf24; /* 鮮やかなイエローゴールド */

    /* Legacy aliases for old template pages */
    --bg-dark: var(--bg-base);
    --card-bg: var(--bg-card);
    --primary-color: var(--accent-primary);
}

/* Light Theme (For future/past dates - White theme to prevent entry mistakes) */
body.theme-light {
    --bg-base: #f1f5f9; /* 明るいグレー */
    --bg-surface: #ffffff; /* 白 */
    --bg-elevated: #cbd5e1;
    --bg-card: #ffffff;
    
    --text-primary: #0f172a; /* 濃いグレー */
    --text-secondary: #475569; /* 中間グレー */
    --text-muted: #94a3b8;
    
    --accent-glow: 0 0 10px rgba(99, 102, 241, 0.1);
    --accent-primary: #4f46e5;
    --accent-hover: #4338ca;
    --accent-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --accent-gradient-hover: linear-gradient(135deg, #4338ca 0%, #6d28d9 100%);
    
    --border-light: rgba(0, 0, 0, 0.05);
    --border-color: rgba(0, 0, 0, 0.15);
    --grid-line: #cbd5e1; /* 従来通りの明るいグリッド線 */
    
    --cast-info-bg: #e2e8f0; /* 明るいキャスト情報背景 */
    --timeline-header-bg: #cbd5e1;
    --cast-header-spacer-bg: #cbd5e1;
    --top-header-bg: #cbd5e1;
    --board-summary-bg: rgba(79, 70, 229, 0.1);
    --board-summary-border: rgba(79, 70, 229, 0.2);
    --board-summary-text: #4f46e5;
    --sidebar-logo-bg: #cbd5e1;
    --sidebar-logo-text-gradient: linear-gradient(45deg, #0f172a, #4f46e5);
    
    --driver-name-color: #d97706; /* 白背景でも見えやすいダークゴールド */

    /* Legacy aliases for old template pages */
    --bg-dark: var(--bg-base);
    --card-bg: var(--bg-card);
    --primary-color: var(--accent-primary);
}

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

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-base);
    color: var(--text-primary);
    overflow: hidden; 
    /* Dynamic moving background */
    background-image: radial-gradient(circle at 15% 50%, rgba(99, 102, 241, 0.15), transparent 25%),
                      radial-gradient(circle at 85% 30%, rgba(168, 85, 247, 0.15), transparent 25%);
    background-size: 100vw 100vh;
}

/* Base Components */
.btn {
    padding: 0.6rem 1.25rem;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #fff;
    box-shadow: var(--shadow-glow);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    background: var(--accent-gradient-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background-color: var(--bg-elevated);
    backdrop-filter: var(--glass-blur);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

/* Glass Card Base Component */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
}

/* App Layout */
.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
}

/* Sidebar */
.sidebar {
    position: absolute;
    top: 0;
    left: 0;
    background: transparent;
    backdrop-filter: none;
    border-right: none;
    box-shadow: none;
    z-index: 1000;
}

.sidebar .logo {
    height: var(--header-height);
    width: var(--sidebar-width);
    display: flex;
    align-items: center;
    padding: 0 2rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    letter-spacing: 2px;
    background: var(--sidebar-logo-bg);
    backdrop-filter: var(--glass-blur);
    cursor: pointer;
    background-image: var(--sidebar-logo-text-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.sidebar .logo::before {
    content: '≡';
    font-size: 2rem;
    margin-right: 15px;
    color: #fff;
    -webkit-text-fill-color: #fff;
}
.sidebar .logo-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-surface);
    backdrop-filter: var(--glass-blur);
    z-index: -1;
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
}

.sidebar nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: var(--sidebar-width);
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
    background: var(--bg-surface);
    backdrop-filter: var(--glass-blur);
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    border-radius: 0 0 12px 0;
    padding: 2rem 1.25rem;
    flex-direction: column;
    gap: 0.75rem;
    box-shadow: var(--shadow-lg);
}

.sidebar:hover nav, .sidebar.active nav {
    display: flex;
}

.sidebar nav a {
    text-decoration: none;
    color: var(--text-secondary);
    padding: 0.85rem 1.25rem;
    border-radius: 10px;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid transparent;
}

.sidebar nav a:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: #fff;
    transform: translateX(4px);
}

.sidebar nav a.active {
    background: linear-gradient(90deg, rgba(99, 102, 241, 0.15) 0%, transparent 100%);
    border-left: 3px solid var(--accent-primary);
    color: #fff;
    border-radius: 0 10px 10px 0;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    width: 100%; /* Take full width */
}

.top-header {
    height: var(--header-height);
    background-color: var(--top-header-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2.5rem;
    padding-left: calc(var(--sidebar-width) + 2.5rem);
    backdrop-filter: var(--glass-blur);
    z-index: 20;
}

.top-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.date-picker {
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-elevated);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.date-picker::-webkit-calendar-picker-indicator,
input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
    cursor: pointer;
}

body.theme-light .date-picker::-webkit-calendar-picker-indicator,
body.theme-light input[type="date"]::-webkit-calendar-picker-indicator,
body.theme-light input[type="time"]::-webkit-calendar-picker-indicator {
    filter: none;
}

/* Whiteboard Container */
.whiteboard-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-x: auto;
    overflow-y: auto;
    position: relative;
    padding-bottom: 2rem;
    scroll-behavior: smooth;
}

/* Timeline Header */
.timeline-header {
    display: flex;
    position: sticky;
    top: 0;
    z-index: 15;
    background-color: var(--timeline-header-bg);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--grid-line);
    min-width: max-content;
}

.cast-header-spacer {
    width: var(--cast-col-width);
    flex-shrink: 0;
    border-right: 1px solid var(--grid-line);
    position: sticky;
    left: 0;
    background-color: var(--cast-header-spacer-bg);
    z-index: 16;
}

.time-ticks {
    display: flex;
    height: 45px;
    border-right: 1px solid var(--grid-line);
}

.time-tick {
    width: var(--timeline-hour-width);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    padding-left: 10px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-left: 1px solid var(--grid-line);
}

/* Timeline Body */
.timeline-body {
    display: flex;
    flex-direction: column;
    min-width: max-content;
    position: relative;
    flex: 1;
}

.current-time-line {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #ff5252;
    z-index: 50;
    pointer-events: none;
    box-shadow: 0 0 8px rgba(255, 82, 82, 0.6);
}

.current-time-line::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #ff5252;
    box-shadow: 0 0 10px rgba(255, 82, 82, 0.8);
}

.current-time-label {
    position: absolute;
    top: -30px;
    left: -27px;
    background: #ff5252;
    color: #fff;
    font-size: 0.95rem;
    font-weight: bold;
    padding: 3px 8px;
    border-radius: 4px;
    white-space: nowrap;
    box-shadow: 0 0 8px rgba(255, 82, 82, 0.8);
}

.cast-row {
    display: flex;
    border-bottom: 1px solid var(--grid-line);
    height: 140px;
    transition: background-color 0.2s;
}

.cast-row:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.cast-info {
    width: var(--cast-col-width);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0 1rem 0 0; /* Changed from 0 1rem to remove left padding and let image hug edge */
    font-weight: 600;
    background-color: var(--cast-info-bg);
    border-right: 1px solid var(--grid-line);
    border-left: 4px solid transparent; /* Smooth status transitions */
    position: sticky;
    left: 0;
    z-index: 5;
    letter-spacing: 0.5px;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    transition: background-color 0.2s, border-left-color 0.2s;
}

/* Attendance Waiting Status (Pending - Distinct Warning Style) */
.cast-row.attendance-waiting {
    background-color: #281414 !important; /* Solid dark crimson base */
}
.cast-row.attendance-waiting:hover {
    background-color: #381c1c !important; /* Solid slightly lighter crimson on hover */
}
.cast-row.attendance-waiting .cast-info {
    background-color: #321414 !important; /* Rich warning red for profile info */
    border-left: 6px solid #f87171 !important; /* Brighter warning red border */
    box-shadow: 4px 0 15px rgba(239, 68, 68, 0.15) !important;
}

/* Light Theme Attendance Waiting */
body.theme-light .cast-row.attendance-waiting {
    background-color: #fee2e2 !important; /* Solid soft light red */
}
body.theme-light .cast-row.attendance-waiting:hover {
    background-color: #fcd4d4 !important; /* Slightly darker on hover */
}
body.theme-light .cast-row.attendance-waiting .cast-info {
    background-color: #fca5a5 !important; /* Distinct pink-red for profile info */
    border-left: 6px solid #ef4444 !important; /* Solid red border */
}


/* Cast Profile Styling */
.cast-profile {
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
    gap: 12px;
}
.cast-avatar {
    width: 120px;
    height: 100%;
    border-radius: 0;
    object-fit: cover;
    border: none;
    border-right: 2px solid var(--accent-primary);
    box-shadow: 2px 0 10px rgba(0,0,0,0.2);
    flex-shrink: 0;
}
.cast-avatar-placeholder {
    width: 120px;
    height: 100%;
    border-radius: 0;
    background: rgba(255,255,255,0.1);
    border-right: 1px dashed rgba(255,255,255,0.3);
    flex-shrink: 0;
}
.cast-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    flex: 1;
    overflow: hidden;
}
.cast-name-row {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Thin custom scrollbar for cast profile details */
.cast-profile-details::-webkit-scrollbar {
    width: 3px;
}
.cast-profile-details::-webkit-scrollbar-track {
    background: transparent;
}
.cast-profile-details::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
}
.cast-profile-details::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.30);
}

.cast-icons {
    display: flex;
    gap: 4px;
    font-size: 0.9rem;
}
.cast-stats-row {
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cast-performance-row {
    display: flex;
    justify-content: space-between;
    width: 100%;
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: rgba(0,0,0,0.2);
    padding: 3px 6px;
    border-radius: 4px;
}
.cast-performance-sales {
    color: #4ade80;
    font-weight: bold;
}

.time-slots {
    position: relative;
    width: calc(22 * var(--timeline-hour-width)); /* 2200px to match the 22 time ticks */
    flex-shrink: 0;
    display: flex;
    background-image: linear-gradient(to right, var(--grid-line) 1px, transparent 1px);
    background-size: var(--timeline-hour-width) 100%;
    background-repeat: repeat-x;
    border-right: 1px solid var(--grid-line);
}


.reservations-layer {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

/* Reservation Block Container (Draggable Wrapper) */
.reservation-block {
    position: absolute;
    top: 10px;
    height: 70px;
    cursor: grab;
    user-select: none;
    z-index: 2;
    transition: left 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                width 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    /* Removed background/overflow/border to allow absolute children outside */
}

.reservation-block.dragging,
.reservation-block.resizing {
    transition: none !important;
    cursor: grabbing !important;
}

.reservation-block.dragging {
    opacity: 0.8;
    transform: scale(1.05) rotate(-1deg);
    z-index: 100;
}

/* Inner Visible Box */
.res-box {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--accent-gradient);
    border-radius: 8px;
    padding: 8px 12px;
    color: #fff;
    box-shadow: var(--shadow-soft);
    transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.2);
}

.res-box::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.2), transparent);
    transform: skewX(-20deg);
    transition: 0.5s;
}

.reservation-block:hover .res-box {
    filter: brightness(1.1);
    box-shadow: var(--shadow-glow);
}

.reservation-block:hover .res-box::before {
    left: 150%;
}

/* Status Colors (Base Reservation Status) */
.reservation-block.status-waiting .res-box,
.reservation-block.status-待機-準備 .res-box {
    background: linear-gradient(135deg, #94a3b8 0%, #64748b 100%); /* 薄めのグレー */
    border-color: rgba(148, 163, 184, 0.4);
    color: #f8fafc;
}

.reservation-block.status-顧客のTEL確認済 .res-box {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%); /* ブルー */
    border-color: rgba(59, 130, 246, 0.4);
}

.reservation-block.status-正常終了-Driver入金待 .res-box,
.reservation-block.status-正常終了-入金完了 .res-box {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%); /* グリーン */
    border-color: rgba(16, 185, 129, 0.4);
}

.reservation-block.status-Change-Cancel-Driver入金待 .res-box,
.reservation-block.status-Change-Cancel-入金完了 .res-box,
.reservation-block.status-Change-Cancel-売上無完了 .res-box,
.reservation-block.status-その他-異常-売上無完了 .res-box,
.reservation-block.status-cancel .res-box {
    background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%); /* レッド */
    border-color: rgba(239, 68, 68, 0.4);
    opacity: 0.8;
}

/* Net Reservation styling (Deep Sky Blue) */
.reservation-block.is-net-reserve .res-box {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%) !important;
    border-color: rgba(14, 165, 233, 0.5) !important;
    box-shadow: 0 0 12px rgba(14, 165, 233, 0.3) !important;
    color: #ffffff !important;
}

/* Driver Status Overrides (driver tracking dictates color if set) */
.reservation-block[class*="drv-pu-アサイン"] .res-box, 
.reservation-block[class*="drv-do-アサイン"] .res-box {
    background: linear-gradient(135deg, #a855f7 0%, #7e22ce 100%) !important; /* パープル */
}

.reservation-block[class*="drv-pu-運転手了解"] .res-box, 
.reservation-block[class*="drv-do-運転手了解"] .res-box {
    background: linear-gradient(135deg, #0ea5e9 0%, #0369a1 100%) !important; /* スカイブルー */
}

.reservation-block[class*="drv-pu-合流地"] .res-box, 
.reservation-block[class*="drv-do-合流地"] .res-box {
    background: linear-gradient(135deg, #f59e0b 0%, #b45309 100%) !important; /* オレンジ */
}

.reservation-block[class*="drv-pu-派遣先"] .res-box, 
.reservation-block[class*="drv-do-派遣先"] .res-box {
    background: linear-gradient(135deg, #10b981 0%, #047857 100%) !important; /* エメラルドグリーン */
}

/* スタッフ付箋時の赤点灯（赤背景＋赤シャドウ、点滅なし） */
.reservation-block.has-staff-tag .res-box {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
    border-color: #f87171 !important;
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.8) !important;
}

/* Shift Info */
.shift-block {
    position: absolute;
    top: 5px;
    bottom: 5px;
    background: rgba(56, 189, 248, 0.1);
    border-top: 1px solid rgba(56, 189, 248, 0.3);
    border-bottom: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: 4px;
    pointer-events: none;
    z-index: 1;
}

.shift-text {
    position: absolute;
    top: -12px;
    right: 100%;
    margin-right: 6px;
    font-size: 0.6rem;
    color: #38bdf8;
    font-weight: 600;
    white-space: nowrap;
}

.reservation-block:active {
    cursor: grabbing;
}

.res-time {
    font-size: 0.75rem;
    font-weight: 500;
    opacity: 0.9;
    margin-bottom: 3px;
    letter-spacing: 0.5px;
}

.res-name {
    font-size: 0.9rem;
    font-weight: 700;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.res-loc {
    font-size: 0.75rem;
    opacity: 0.8;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    margin-top: 2px;
}

/* Narrow & Extra Narrow block optimizations for tighter timelines */
.reservation-block.is-narrow .res-box {
    padding: 4px 6px;
}
.reservation-block.is-narrow .res-time {
    font-size: 0.7rem;
    margin-bottom: 1px;
}
.reservation-block.is-narrow .res-name {
    font-size: 0.8rem;
}
.reservation-block.is-narrow .res-loc {
    font-size: 0.7rem;
    margin-top: 1px;
}

.reservation-block.is-extra-narrow .res-box {
    padding: 2px 4px;
}
.reservation-block.is-extra-narrow .res-time {
    display: none;
}
.reservation-block.is-extra-narrow .res-name {
    font-size: 0.7rem;
    white-space: nowrap;
}
.reservation-block.is-extra-narrow .res-loc {
    display: none;
}
.reservation-block.is-extra-narrow button {
    display: none !important; /* Hide info karte button in extra narrow view */
}

/* Prevent overlapping drop-off / pick-up absolute text headers */
.reservation-block div[style*="position: absolute;"][style*="white-space: nowrap;"] {
    font-size: 0.75rem !important;
    max-width: 95%;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal {
    background-color: var(--bg-surface);
    backdrop-filter: var(--glass-blur);
    width: 96%;
    max-width: 1380px;
    max-height: 94vh;
    display: flex;
    flex-direction: column;
    border-radius: 16px;
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.1);
    transform: scale(0.95) translateY(20px);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px 16px 0 0;
}

.modal-header h3 {
    font-size: 1.15rem;
    font-weight: 600;
}

.close-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 1.2rem;
    width: 30px; height: 30px;
    border-radius: 50%;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    transform: rotate(90deg);
}

.modal-body {
    padding: 1.25rem 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.form-group {
    margin-bottom: 1rem;
}

.form-row {
    display: flex;
    gap: 1.5rem;
}

.form-row .form-group {
    flex: 1;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

input[type="text"],
input[type="time"],
input[type="date"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.3);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

select option {
    background-color: var(--bg-base);
    color: var(--text-primary);
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--accent-primary);
    background-color: rgba(99, 102, 241, 0.05);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 0 0 16px 16px;
}

/* Cast Page Specifics */
.cast-container {
    padding: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.cast-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-soft);
}

.cast-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
}

.cast-item {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    font-weight: 600;
    border-left: 4px solid var(--accent-primary);
    transition: var(--transition);
}

.cast-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
    border-left-color: #a855f7;
    background: rgba(99, 102, 241, 0.05);
}

/* Delete Button */
#btnDelete {
    background: var(--danger);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

#btnDelete:hover {
    background: var(--danger-hover);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.2);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Cast Modal Tabs */
.cast-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.cast-tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.cast-tab-btn:hover {
    color: var(--text-primary);
}

.cast-tab-btn.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
}

.cast-tab-content {
    display: none;
}

.cast-tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Form Grid */
.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.form-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

/* Segment Control */
.segment-control {
    display: flex;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 4px;
    border: 1px solid var(--border-color);
}

.segment-control label {
    flex: 1;
    text-align: center;
    margin-bottom: 0;
    padding: 0.5rem 0;
    cursor: pointer;
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.segment-control input[type="radio"] {
    display: none;
}

.segment-control input[type="radio"]:checked + label {
    background: var(--accent-gradient);
    color: #fff;
    box-shadow: var(--shadow-soft);
}

/* Custom Checkbox */
.custom-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}
.custom-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-primary);
}

/* Premium Data Table */
.table-responsive {
    width: 100%;
}
.premium-table {
    width: max-content;
    min-width: 100%;
    border-collapse: collapse;
    color: var(--text-primary);
    font-size: 0.85rem;
    white-space: nowrap;
}
.premium-table thead {
    position: sticky;
    top: 0;
    z-index: 10;
}
.premium-table th {
    background: rgba(18, 22, 41, 0.95);
    backdrop-filter: var(--glass-blur);
    padding: 10px 8px;
    text-align: center;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--accent-primary);
    border-right: 1px solid rgba(255,255,255,0.05);
    font-size: 0.8rem;
    line-height: 1.3;
}
.premium-table th:last-child {
    border-right: none;
}
.premium-table td {
    padding: 8px 10px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    border-right: 1px solid rgba(255,255,255,0.05);
    text-align: center;
    vertical-align: middle;
    transition: background-color 0.2s;
}
.premium-table td:last-child {
    border-right: none;
}
.premium-table tbody tr {
    transition: var(--transition);
}
.premium-table tbody tr:hover {
    background: rgba(99, 102, 241, 0.1);
    box-shadow: inset 2px 0 0 var(--accent-primary);
}
.premium-table .sticky-action {
    position: sticky;
    right: 0;
    background: #121629;
    z-index: 2;
    transition: background-color 0.2s;
}
.premium-table th.sticky-action {
    background: rgba(18, 22, 41, 0.98);
    z-index: 3;
}
.premium-table tbody tr:hover .sticky-action {
    background: #1d2138;
}
body.theme-light .premium-table .sticky-action {
    background: #ffffff;
}
body.theme-light .premium-table th.sticky-action {
    background: #cbd5e1;
}
body.theme-light .premium-table tbody tr:hover .sticky-action {
    background: #f1f5f9;
}

/* Two-line cell content formatting */
.td-multi {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    line-height: 1.2;
}
.td-multi-main {
    font-weight: 600;
    color: #fff;
}
.td-sub {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Cast image in table */
.table-avatar {
    width: 36px;
    height: 36px;
    border-radius: 4px;
    object-fit: cover;
    border: 1px solid rgba(255,255,255,0.2);
}
.table-avatar-placeholder {
    width: 36px;
    height: 36px;
    border-radius: 4px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: var(--text-secondary);
    border: 1px dashed rgba(255,255,255,0.3);
}

/* Filter Pills */
.filter-pills {
    display: inline-flex;
    background: rgba(15, 20, 40, 0.6);
    border-radius: 8px;
    padding: 4px;
    gap: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.filter-pills .pill {
    background: transparent;
    border: none;
    color: #94a3b8;
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}
.filter-pills .pill:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}
.filter-pills .pill.active {
    background: rgba(99, 102, 241, 0.2);
    color: #818cf8;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

/* ==========================================
   ホワイトボード機能強化（リサイズ・重複警告・アニメーション）
   ========================================== */

/* 1) リサイズハンドルとツールチップ */
.res-resize-handle {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 10px;
    cursor: ew-resize;
    z-index: 20;
    background: transparent;
    border-radius: 0 8px 8px 0;
    transition: background-color 0.2s, box-shadow 0.2s;
}

.reservation-block:hover .res-resize-handle {
    background: rgba(255, 255, 255, 0.15);
}

.res-resize-handle:hover,
.reservation-block.resizing .res-resize-handle {
    background: var(--accent-primary) !important;
    box-shadow: 0 0 10px var(--accent-primary);
}

.res-resize-tooltip {
    position: absolute;
    top: -45px;
    left: 50%;
    transform: translateX(-50%) scale(0.9);
    background: rgba(7, 9, 19, 0.95);
    border: 1.5px solid var(--accent-primary);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;
    z-index: 1000;
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.5);
    pointer-events: none;
    white-space: nowrap;
    opacity: 0;
    animation: tooltip-pop 0.15s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes tooltip-pop {
    to {
        transform: translateX(-50%) scale(1);
        opacity: 1;
    }
}

/* 2) 予約重複時のタイムライン警告表示 */
.overlap-highlight-block {
    position: absolute;
    top: 5px;
    bottom: 5px;
    background: linear-gradient(90deg, rgba(239, 68, 68, 0.08) 0%, rgba(239, 68, 68, 0.25) 50%, rgba(239, 68, 68, 0.08) 100%);
    border-left: 2px solid #ef4444;
    border-right: 2px solid #ef4444;
    z-index: 0;
    pointer-events: none;
    animation: overlap-pulse 2s infinite ease-in-out;
}

@keyframes overlap-pulse {
    0% {
        box-shadow: inset 0 0 12px rgba(239, 68, 68, 0.2);
        opacity: 0.8;
    }
    50% {
        box-shadow: inset 0 0 30px rgba(239, 68, 68, 0.5);
        opacity: 1;
    }
    100% {
        box-shadow: inset 0 0 12px rgba(239, 68, 68, 0.2);
        opacity: 0.8;
    }
}

/* 重複した予約ブロック自体の警告 */
.reservation-block.is-overlapping .res-box {
    border: 2px dashed #ef4444 !important;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.6) !important;
    animation: overlap-block-glow 1.5s infinite alternate ease-in-out;
}

@keyframes overlap-block-glow {
    from {
        box-shadow: 0 0 8px rgba(239, 68, 68, 0.3), inset 0 0 5px rgba(239, 68, 68, 0.1);
        filter: brightness(1);
    }
    to {
        box-shadow: 0 0 22px rgba(239, 68, 68, 0.8), inset 0 0 10px rgba(239, 68, 68, 0.3);
        filter: brightness(1.15);
    }
}

/* 3) ドラッグ中重複警告プレビュー */
.drop-preview {
    background: rgba(16, 185, 129, 0.15) !important;
    border: 2px dashed var(--success) !important;
    border-radius: 8px;
    height: 70px;
    top: 10px;
    z-index: 10;
    pointer-events: none;
    transition: background-color 0.2s, border-color 0.2s, box-shadow 0.2s;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
}

.drop-preview.overlap-warning {
    background: rgba(245, 158, 11, 0.2) !important;
    border-color: #f59e0b !important;
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.5) !important;
    animation: preview-pulse 0.8s infinite alternate ease-in-out;
}

@keyframes preview-pulse {
    from {
        opacity: 0.7;
        transform: scale(0.98);
    }
    to {
        opacity: 1;
        transform: scale(1.02);
    }
}

/* ==========================================
   ノートPC等、低解像度・縦幅の狭い画面向けのレスポンシブ・コンパクト化設定
   ========================================== */
@media (max-height: 850px) {
    .modal {
        max-height: 96vh !important;
    }
    .modal-header {
        padding: 0.6rem 1.25rem !important;
    }
    .modal-header h3 {
        font-size: 1rem !important;
    }
    .close-btn {
        width: 26px !important;
        height: 26px !important;
        font-size: 1rem !important;
    }
    .modal-body {
        padding: 0.75rem 1.25rem !important;
    }
    .modal-footer {
        padding: 0.6rem 1.25rem !important;
    }
    
    /* フォーム要素の極小化 */
    #resForm {
        gap: 1.25rem !important;
    }
    .modal-col {
        gap: 0.4rem !important;
    }
    .form-group {
        margin-bottom: 0.4rem !important;
    }
    .form-row {
        gap: 0.4rem !important;
    }
    label {
        margin-bottom: 0.2rem !important;
        font-size: 0.75rem !important;
    }
    
    input[type="text"],
    input[type="time"],
    input[type="date"],
    input[type="number"],
    select,
    textarea {
        padding: 0.45rem 0.6rem !important;
        font-size: 0.85rem !important;
        border-radius: 6px !important;
    }
    
    /* 見出しとラベル表示の調整 */
    h4 {
        font-size: 0.85rem !important;
        margin-bottom: 0.25rem !important;
        padding-bottom: 0.25rem !important;
    }
    
    /* 指名グループ */
    .nomination-group label {
        padding: 2px 1px !important;
        font-size: 0.7rem !important;
    }
    
    /* 付箋・状態ボタン */
    .tag-btn, .st-btn {
        padding: 2px 1px !important;
        font-size: 0.7rem !important;
        min-height: auto !important;
        line-height: 1.2 !important;
    }
    
    /* 交通費グリッド */
    .k-tf-btn {
        padding: 2px 0 !important;
        font-size: 0.65rem !important;
    }
    
    /* クーパングリッド */
    .coupon-btn {
        min-height: 32px !important;
        font-size: 0.7rem !important;
        padding: 2px 0.1rem !important;
    }
    .coupon-btn span {
        font-size: 0.6rem !important;
        margin-top: 1px !important;
    }
    
    /* 経理セクション */
    .keiri-sec {
        margin-bottom: 0.5rem !important;
    }
    .keiri-sec-title {
        font-size: 0.75rem !important;
        margin-bottom: 0.2rem !important;
        padding-bottom: 0.2rem !important;
    }
    .k-row {
        font-size: 0.7rem !important;
        margin-bottom: 0.1rem !important;
    }
    .k-sum-row {
        font-size: 0.85rem !important;
        padding-bottom: 0.2rem !important;
        margin-top: 0.2rem !important;
    }
    .k-input {
        max-width: 95px !important;
        padding: 1px 3px !important;
        font-size: 0.75rem !important;
    }
}

/* Global coupon settings hiding */
a[href="/coupon_management"] {
    display: none !important;
}

/* Premium styling for is-internal (office work) reservation blocks on whiteboard */
.reservation-block.is-internal {
    top: 100px !important;
    height: 30px !important;
    z-index: 3 !important;
}
.reservation-block.is-internal .res-box {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%) !important;
    border-color: rgba(245, 158, 11, 0.6) !important;
    color: #b45309 !important;
    box-shadow: 0 2px 4px rgba(245, 158, 11, 0.1) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 4px !important;
    overflow: hidden !important;
    border-radius: 6px !important;
}
.reservation-block.is-internal .res-box button {
    display: none !important; /* Hide karte button for internal operations */
}
.reservation-block.is-internal .res-box .res-name {
    color: #ef4444 !important;
    font-weight: bold !important;
    font-size: 0.8rem !important;
    margin: 0 !important;
    white-space: nowrap !important;
    text-align: center !important;
    width: 100% !important;
}
.reservation-block.is-internal .res-box .res-time {
    display: none !important; /* Hide location since it is always internal and to save space */
}
.reservation-block.is-internal .res-box .res-loc {
    display: none !important; /* Hide course/duration details to prevent horizontal squishing */
}

/* Responsive Narrow Block Layouts */
.reservation-block.is-narrow .res-box {
    padding: 4px 6px !important;
}
.reservation-block.is-narrow .res-box button {
    display: none !important; /* Hide karte button to save space */
}
.reservation-block.is-narrow .res-time {
    font-size: 0.65rem !important;
    margin-bottom: 1px !important;
}
.reservation-block.is-narrow .res-name {
    font-size: 0.75rem !important;
}
.reservation-block.is-narrow .res-loc {
    font-size: 0.65rem !important;
    margin-top: 1px !important;
}

.reservation-block.is-extra-narrow .res-box {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 2px !important;
}
.reservation-block.is-extra-narrow .res-time {
    display: none !important;
}
.reservation-block.is-extra-narrow .res-name {
    font-size: 0.7rem !important;
    text-align: center !important;
    width: 100% !important;
    margin: 0 !important;
    white-space: nowrap !important;
}
.reservation-block.is-extra-narrow .res-loc {
    display: none !important;
}

/* ==========================================
   Driver Timeline & Profile Styles
   ========================================== */
.driver-row {
    display: flex;
    border-bottom: 1px solid var(--grid-line);
    height: 140px;
    transition: background-color 0.2s;
}

.driver-row:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.driver-info {
    width: var(--cast-col-width);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0 1rem 0 0;
    font-weight: 600;
    background-color: var(--cast-info-bg);
    border-right: 1px solid var(--border-color);
    position: sticky;
    left: 0;
    z-index: 5;
    letter-spacing: 0.5px;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.driver-header-spacer {
    width: var(--cast-col-width);
    flex-shrink: 0;
    border-right: 1px solid var(--border-color);
    position: sticky;
    left: 0;
    background-color: var(--cast-header-spacer-bg);
    z-index: 16;
}

.driver-profile {
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
    gap: 12px;
}

.driver-avatar {
    width: 120px;
    height: 100%;
    border-radius: 0;
    object-fit: cover;
    border: none;
    border-right: 2px solid #a855f7;
    box-shadow: 2px 0 10px rgba(0,0,0,0.2);
    flex-shrink: 0;
}

.driver-avatar-placeholder {
    width: 120px;
    height: 100%;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.1);
    border-right: 1px dashed rgba(255, 255, 255, 0.3);
    flex-shrink: 0;
}

.driver-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    flex: 1;
    overflow: hidden;
}

.driver-name-row {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--driver-name-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 「スタッフ」付箋が有効な場合のスタイル（社内作業や他のスタイルを上書きするため最下部に定義） */
.reservation-block.has-staff-tag .res-box,
.reservation-block.is-internal.has-staff-tag .res-box {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
    border-color: #f87171 !important;
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.8) !important;
    color: white !important;
}

.reservation-block.has-staff-tag .res-box .res-name,
.reservation-block.has-staff-tag .res-box .res-name span,
.reservation-block.is-internal.has-staff-tag .res-box .res-name {
    color: white !important;
}

/* Day Edit Modal (Advanced Layout) styles */
#dayEditModal .modal {
    max-width: 500px; background: #0b0b0b; border: 1px solid #333; color: #fff; padding: 0; font-family: sans-serif; border-radius: 2px;
}
.adv-header { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px dotted #444; }
.adv-header h3 { margin: 0; font-size: 1.25rem; font-weight: normal; }
.adv-close-btn { background: #ddd; color: #000; border: none; border-radius: 3px; width: 24px; height: 24px; font-weight: bold; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 14px; }
.adv-body { padding: 16px; }

.adv-cast-info { display: flex; align-items: flex-start; margin-bottom: 20px; border-bottom: 1px dotted #444; padding-bottom: 16px; }
.adv-cast-photo { width: 64px; height: 64px; object-fit: cover; border: 1px solid #333; margin-right: 16px; background: #222; }
.adv-cast-details { flex: 1; display: flex; flex-direction: column; justify-content: space-between; height: 64px; }
.adv-cast-name { font-size: 0.95rem; line-height: 1.2; }
.adv-cast-id { font-size: 0.8rem; color: #aaa; margin-top: 2px; }
.adv-cast-date { font-size: 0.85rem; color: #ddd; margin-top: auto; }

.adv-cast-badge { background: #008800; color: #fff; padding: 6px 12px; font-size: 0.9rem; font-weight: bold; display: inline-block; min-width: 120px; text-align: center; }

.adv-form-row { display: flex; margin-bottom: 12px; align-items: center; min-height: 32px;}
.adv-label { width: 85px; font-size: 0.85rem; color: #ccc; }
.adv-content { flex: 1; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.adv-btn { background: transparent; border: 1px solid #333; color: #666; padding: 6px 16px; font-size: 0.85rem; cursor: pointer; }
.adv-btn:hover { background: #222; }
.adv-btn.active-red { background: #aa0000; color: #fff; border-color: #aa0000; font-weight: bold; }
.adv-btn.active-green { background: #007700; color: #fff; border-color: #007700; font-weight: bold; }
.adv-btn.outline-green { border-color: #005500; color: #00aa00; }
.adv-btn.outline-green:hover { background: rgba(0,85,0,0.2); }
.adv-btn.outline-green.active-green { background: #005500; color: #fff; }

.adv-time-select { background: #fff; color: #000; border: 1px solid #aaa; padding: 4px; font-size: 1rem; width: 100px; border-radius: 2px; height: 30px;}
.adv-time-select:disabled { background: #ccc; }

.adv-copy-btn { background: #eee; color: #000; border: 1px solid #ccc; padding: 12px; font-size: 0.8rem; cursor: pointer; text-align: center; line-height:1.2; position: absolute; right: 16px;}

.adv-grid-container { border-top: 1px dotted #444; border-bottom: 1px dotted #444; padding: 16px 0; margin: 16px 0; }
.adv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.adv-grid .adv-btn { padding: 6px 2px; font-size: 0.75rem; text-align: center; }

.adv-textarea { width: 100%; background: #fff; color: #000; border: 1px solid #ccc; padding: 8px; font-size: 0.9rem; min-height: 60px; resize: vertical; }

.adv-footer-info { font-size: 0.8rem; color: #aaa; line-height: 1.6; margin-bottom: 24px; display: grid; grid-template-columns: 80px 1fr 100px; gap: 8px;}
.adv-submit-btn { background: #fdfdfd; color: #000; border: 1px solid #aaa; padding: 8px 30px; font-size: 1rem; cursor: pointer; font-weight: bold; }

/* Cast Resting (Holiday / Day Off) Status */
.cast-row.cast-resting {
    background-color: rgba(255, 255, 255, 0.02) !important;
}
.cast-row.cast-resting .cast-info {
    background-color: #262626 !important; /* Dark neutral gray */
    border-left-color: #64748b !important; /* Slate/gray status indicator */
}
.cast-row.cast-resting .cast-profile {
    opacity: 0.55;
}
.cast-row.cast-resting .time-slots {
    background-color: rgba(0, 0, 0, 0.2);
    opacity: 0.6;
}

body.theme-light .cast-row.cast-resting {
    background-color: rgba(0, 0, 0, 0.03) !important;
}
body.theme-light .cast-row.cast-resting .cast-info {
    background-color: #e2e8f0 !important; /* Light slate gray */
    border-left-color: #94a3b8 !important;
}
body.theme-light .cast-row.cast-resting .cast-profile {
    opacity: 0.55;
}

/* Shift block resting styles */
.shift-block.is-resting {
    background: rgba(148, 163, 184, 0.08) !important;
    border-top: 1px solid rgba(148, 163, 184, 0.2) !important;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2) !important;
}
.shift-block.is-resting .shift-text {
    color: #94a3b8 !important;
}

/* ダークモード時の入力要素の文字色・プレースホルダー色を強制的に明るくする */
body, body.theme-dark {
    input, select, textarea, .form-input, .grid-input, .text-input {
        color: #f8fafc !important; /* 明るい白 */
        background-color: rgba(15, 23, 42, 0.6);
        border-color: rgba(255, 255, 255, 0.15);
    }
    
    input::placeholder,
    textarea::placeholder,
    .form-input::placeholder,
    .grid-input::placeholder {
        color: rgba(248, 250, 252, 0.4) !important; /* 明るい半透明の白 */
        opacity: 1 !important;
    }
    
    /* 選択肢（Option）の背景色と文字色 */
    select option {
        background-color: #1e293b !important;
        color: #f8fafc !important;
    }
}

/* ライトモード時は視認性の良い黒・濃いグレーにする */
body.theme-light {
    input, select, textarea, .form-input, .grid-input, .text-input {
        color: #0f172a !important; /* 濃いグレー */
        background-color: #ffffff;
        border-color: rgba(0, 0, 0, 0.2);
    }
    
    input::placeholder,
    textarea::placeholder,
    .form-input::placeholder,
    .grid-input::placeholder {
        color: rgba(15, 23, 42, 0.4) !important;
        opacity: 1 !important;
    }
    
    select option {
        background-color: #ffffff !important;
        color: #0f172a !important;
    }
}

/* ==========================================
   NG客・NGドライバー警告点滅アニメーション
   ========================================== */
@keyframes ngBlink {
    0%, 100% {
        background-color: rgba(239, 68, 68, 0.45);
        border-color: #ef4444;
        box-shadow: 0 0 8px rgba(239, 68, 68, 0.6);
        outline: 2px solid #ef4444;
    }
    50% {
        background-color: rgba(239, 68, 68, 0.95);
        border-color: #fca5a5;
        box-shadow: 0 0 18px rgba(239, 68, 68, 1);
    z-index: 100 !important;
}

.ng-driver-alert {
    animation: ngBlink 0.8s infinite !important;
    color: #ffffff !important;
    background-color: #ef4444 !important;
    padding: 2px 6px !important;
    border-radius: 4px !important;
    box-shadow: 0 0 6px rgba(239, 68, 68, 0.8) !important;
    font-weight: bold !important;
    text-shadow: none !important;
}

/* ==========================================
   全画面幅・CTI埋め込み・狭いウィンドウ対応の完全レスポンシブ・無敵モーダル設計
   ========================================== */
.modal-overlay {
    overflow-y: auto !important;
    padding: 10px !important;
    box-sizing: border-box !important;
}

.modal {
    width: 96% !important;
    max-width: 1380px !important;
    box-sizing: border-box !important;
    margin: auto !important;
}

.modal-footer {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    background: var(--bg-surface) !important;
    border-top: 1px solid var(--border-color) !important;
    padding: 1rem 1.5rem !important;
}

@media (max-width: 1100px) {
    .modal {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        border-radius: 8px !important;
    }
    #resForm {
        flex-direction: column !important;
        gap: 1.5rem !important;
    }
    .modal-col {
        width: 100% !important;
        max-width: 100% !important;
        flex: 1 1 100% !important;
    }
    .modal-footer {
        flex-direction: column-reverse !important;
        align-items: stretch !important;
    }
    .modal-footer > div {
        display: flex !important;
        width: 100% !important;
        justify-content: space-between !important;
    }
}

/* Compact modals */
#linePopupModal .modal {
    max-width: 550px !important;
    width: 90% !important;
    margin: auto !important;
}

#karteModal .modal {
    max-width: 600px !important;
    width: 90% !important;
    margin: auto !important;
}