/* Design System Variables */
:root {
    --bg-main: #0a0f1d;
    --bg-card: rgba(21, 32, 54, 0.7);
    --bg-card-hover: rgba(28, 43, 72, 0.85);
    --bg-sidebar: #0d1527;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    /* Accents (Harmonious Premium Palette) */
    --color-primary: #4f46e5;      /* Indigo */
    --color-primary-hover: #4338ca;
    --color-secondary: #06b6d4;    /* Cyan */
    
    /* Status Colors */
    --status-investigating: #f59e0b; /* Amber */
    --status-prosecuted: #10b981;    /* Emerald */
    --status-dismissed: #3b82f6;     /* Blue */
    --status-reqProsecute: #8b5cf6;  /* Purple */
    --status-returned: #ec4899;      /* Pink */
    --status-terminated: #f43f5e;    /* Rose */
    --status-arrest: #ef4444;        /* Crimson Red */
    --status-appeal: #14b8a6;        /* Teal */
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.15), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glow: 0 0 15px rgba(79, 70, 229, 0.4);
    
    --font-heading: 'Outfit', 'Sarabun', sans-serif;
    --font-body: 'Sarabun', sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    min-height: 100vh;
    overflow-x: hidden;
    background-image: 
        radial-gradient(at 0% 0%, rgba(79, 70, 229, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(6, 182, 212, 0.15) 0px, transparent 50%);
    background-attachment: fixed;
}

/* Layout Container */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Styling */
.sidebar {
    width: 280px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
    flex-shrink: 0;
    z-index: 10;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.brand-icon {
    width: 2.25rem;
    height: 2.25rem;
    color: var(--color-secondary);
    filter: drop-shadow(0 0 8px rgba(6, 182, 212, 0.5));
}

.brand-text h1 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.brand-text span {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: block;
    margin-top: -2px;
}

.sidebar-menu {
    flex: 1;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 12px;
    margin-bottom: 0.5rem;
    transition: var(--transition-smooth);
    font-size: 0.95rem;
}

.menu-item:hover, .menu-item.active {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.menu-item.active {
    background-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.menu-icon {
    width: 1.25rem;
    height: 1.25rem;
}

.sidebar-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.sidebar-footer p {
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

/* Main Content Styling */
.main-content {
    flex: 1;
    padding: 2rem 3rem;
    overflow-y: auto;
}

/* Content Header */
.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
}

.header-title h2 {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.header-title p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.header-actions {
    display: flex;
    gap: 1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border-radius: 10px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    font-family: var(--font-body);
}

.btn-icon {
    width: 1.15rem;
    height: 1.15rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

.btn-danger-outline {
    background-color: transparent;
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger-outline:hover {
    background-color: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
}

/* Stats Cards Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: var(--transition-smooth);
}

.stat-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-2px);
    border-color: var(--border-hover);
}

.stat-icon-wrapper {
    width: 3rem;
    height: 3rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon {
    width: 1.5rem;
    height: 1.5rem;
}

/* Icon Colors */
.stat-icon-wrapper.blue {
    background-color: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}
.stat-icon-wrapper.amber {
    background-color: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}
.stat-icon-wrapper.emerald {
    background-color: rgba(16, 185, 129, 0.15);
    color: #10b981;
}
.stat-icon-wrapper.rose {
    background-color: rgba(244, 63, 94, 0.15);
    color: #f43f5e;
}

.stat-details {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
}

/* Control Panel (Search/Filters) */
.control-panel {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    display: flex;
    gap: 1.5rem;
    align-items: center;
    justify-content: space-between;
}

.search-box {
    position: relative;
    flex: 1;
    max-width: 450px;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.15rem;
    height: 1.15rem;
    color: var(--text-muted);
}

.search-box input {
    width: 100%;
    padding: 0.65rem 1rem 0.65rem 2.75rem;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.search-box input:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 10px rgba(79, 70, 229, 0.2);
}

.filter-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.filter-box label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.filter-box select {
    padding: 0.65rem 1.5rem 0.65rem 1rem;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-box select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(79, 70, 229, 0.2);
}

/* Case Table Styles */
.table-container {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow-x: auto;
    box-shadow: var(--shadow-lg);
}

.cases-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.cases-table th {
    background-color: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cases-table td {
    padding: 1.15rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.925rem;
    color: var(--text-primary);
    vertical-align: middle;
}

.cases-table tbody tr {
    transition: var(--transition-smooth);
}

.cases-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.cases-table tbody tr:last-child td {
    border-bottom: none;
}

/* Table Custom Cells */
.case-no {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-secondary);
}

.case-defendant {
    font-weight: 500;
}

.actions-cell {
    display: flex;
    gap: 0.5rem;
}

.btn-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-action:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.btn-action.edit:hover {
    background-color: rgba(79, 70, 229, 0.2);
    border-color: var(--color-primary);
    color: #818cf8;
}

.btn-action.delete:hover {
    background-color: rgba(239, 68, 68, 0.2);
    border-color: #ef4444;
    color: #fca5a5;
}

.action-icon {
    width: 1rem;
    height: 1rem;
}

/* Status Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-right: 0.4rem;
}

/* Soft Accent Status Colors */
.badge-investigate {
    background-color: rgba(245, 158, 11, 0.15);
    color: #fbcfe8; /* Custom adjusted soft color */
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #f59e0b;
}
.badge-investigate .badge-dot { background-color: #f59e0b; }

.badge-prosecute {
    background-color: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}
.badge-prosecute .badge-dot { background-color: #10b981; }

.badge-dismiss {
    background-color: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}
.badge-dismiss .badge-dot { background-color: #3b82f6; }

.badge-req-prosecute {
    background-color: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
    border: 1px solid rgba(139, 92, 246, 0.3);
}
.badge-req-prosecute .badge-dot { background-color: #8b5cf6; }

.badge-return {
    background-color: rgba(236, 72, 153, 0.15);
    color: #ec4899;
    border: 1px solid rgba(236, 72, 153, 0.3);
}
.badge-return .badge-dot { background-color: #ec4899; }

.badge-terminate {
    background-color: rgba(244, 63, 94, 0.15);
    color: #f43f5e;
    border: 1px solid rgba(244, 63, 94, 0.3);
}
.badge-terminate .badge-dot { background-color: #f43f5e; }

/* Timeline Stack */
.timeline-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.pill-info {
    display: inline-flex;
    align-items: center;
    font-size: 0.7rem;
    padding: 0.15rem 0.45rem;
    border-radius: 6px;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.pill-info svg {
    width: 0.8rem;
    height: 0.8rem;
    margin-right: 0.25rem;
}

.pill-info.highlight-arrest {
    background-color: rgba(239, 68, 68, 0.08);
    color: #fca5a5;
    border-color: rgba(239, 68, 68, 0.2);
}

.pill-info.highlight-appeal {
    background-color: rgba(20, 184, 166, 0.08);
    color: #99f6e4;
    border-color: rgba(20, 184, 166, 0.2);
}

/* Empty State Styling */
.empty-state {
    padding: 4rem 2rem;
    text-align: center;
    color: var(--text-muted);
}

.empty-icon {
    width: 3.5rem;
    height: 3.5rem;
    margin: 0 auto 1rem;
    stroke-width: 1;
}

/* Glassmorphic Modal Window */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(5, 8, 17, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 100;
}

.modal-backdrop.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background-color: #0f172a;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-backdrop.active .modal-content {
    transform: scale(1);
}

.modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
}

.btn-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-close:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.btn-close svg {
    width: 1.25rem;
    height: 1.25rem;
}

/* Modal Form styling */
.modal-form {
    padding: 2rem;
}

.form-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    color: var(--text-primary);
}

.section-badge {
    background-color: var(--color-primary);
    color: white;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-family: var(--font-heading);
    margin-right: 0.5rem;
}

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

.form-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.25rem;
}

.form-group-subgrid {
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
}

.form-group-subgrid h5 {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.form-grid-2-sub {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.form-group label.required::after {
    content: " *";
    color: #ef4444;
}

.form-group input {
    padding: 0.65rem 0.85rem;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition-smooth);
}

.form-group input:focus {
    border-color: var(--color-primary);
    background-color: rgba(255, 255, 255, 0.05);
}

/* Webkit Datepickers */
input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.9);
    cursor: pointer;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding-top: 1rem;
}

/* Toast System */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 200;
}

.toast {
    background-color: #1e293b;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 1rem 1.25rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(1rem);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    min-width: 280px;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.toast-success {
    border-left: 4px solid #10b981;
}
.toast-success .toast-icon {
    color: #10b981;
}

.toast-error {
    border-left: 4px solid #ef4444;
}
.toast-error .toast-icon {
    color: #ef4444;
}

/* Responsiveness */
@media (max-width: 1024px) {
    .app-container {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 1rem 2rem;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    .sidebar-brand {
        margin-bottom: 0;
    }
    .sidebar-menu {
        display: flex;
        gap: 1rem;
        margin-left: 2rem;
    }
    .menu-item {
        margin-bottom: 0;
    }
    .sidebar-footer {
        display: none;
    }
    .main-content {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .sidebar {
        flex-direction: column;
        gap: 1rem;
    }
    .sidebar-menu {
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }
    .content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
    }
    .header-actions {
        width: 100%;
        justify-content: flex-end;
    }
    .control-panel {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    .search-box {
        max-width: none;
    }
    .form-grid-2, .form-grid-3, .form-grid-2-sub {
        grid-template-columns: 1fr;
    }
    .modal-content {
        max-height: 95vh;
        border-radius: 16px;
    }
    .modal-form {
        padding: 1.25rem;
    }
}