/* ระบบการจัดการครุภัณฑ์ คณะวิทยาการจัดการ */
/* ใช้ Google Fonts - Prompt */

* {
    font-family: 'Prompt', sans-serif;
}

/* ตัวแปรสี */
:root {
    --primary-color: #ff6b35;
    --primary-dark: #e55a2b;
    --primary-light: #ff8c69;
    --secondary-color: #2c3e50;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --info-color: #3498db;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
    --border-radius: 8px;
    --box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Body และ Layout */
body {
    background-color: #f8f9fa;
    line-height: 1.6;
}

/* Navigation */
.navbar-brand {
    font-weight: 600;
    font-size: 1.1rem;
    max-width: 280px;
}

.navbar-brand small {
    font-size: 0.72rem;
    opacity: 0.9;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-light) !important;
}

/* ปรับเมนูให้ข้อความอยู่ในบรรทัดเดียวกัน */
.navbar-nav .nav-link {
    white-space: nowrap;
    text-align: center;
    padding: 0.5rem 0.75rem;
}

.navbar-nav .nav-link i {
    display: inline-block;
    width: 16px;
    text-align: center;
}

/* ปรับขนาดเมนูสำหรับหน้าจอขนาดต่างๆ */
@media (min-width: 992px) {
    .navbar-nav .nav-link {
        font-size: 0.9rem;
        padding: 0.5rem 0.6rem;
    }
}

@media (min-width: 1200px) {
    .navbar-nav .nav-link {
        font-size: 1rem;
        padding: 0.5rem 0.8rem;
    }
}

/* ปรับเมนูให้สวยงาม */
.navbar-nav {
    gap: 0.2rem;
}

.navbar-nav .nav-item {
    position: relative;
}

.navbar-nav .nav-link {
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.navbar-nav .nav-link:hover::before {
    left: 100%;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255,255,255,0.1);
    transform: translateY(-1px);
}

/* แยกเมนูผู้ใช้กับผู้ดูแลระบบ */
.navbar-nav .nav-item:last-child {
    border-left: 1px solid rgba(255,255,255,0.2);
    margin-left: 1rem;
    padding-left: 1rem;
}

/* เมนูผู้ดูแลระบบ */
.navbar-nav .nav-item.dropdown .nav-link {
    background-color: rgba(255,255,255,0.1);
    border-radius: 6px;
}

/* ปุ่มด่วนหน้าแรก */
.dashboard-action-btn {
    min-height: 88px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.dashboard-action-btn i {
    font-size: 1.4rem;
}

.home-dept-chart-wrap {
    position: relative;
    min-height: 320px;
}

.navbar-nav .nav-item.dropdown .nav-link:hover {
    background-color: rgba(255,255,255,0.2);
}

/* เมนูผู้ใช้ */
.navbar-nav .nav-item:last-child .nav-link {
    font-weight: 600;
    color: #fff !important;
}

.navbar-nav .nav-item:last-child .nav-link:hover {
    color: var(--primary-light) !important;
}

/* Cards */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border-radius: var(--border-radius) var(--border-radius) 0 0 !important;
    font-weight: 600;
}

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), #d44a1f);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

/* Statistics Cards */
.bg-success {
    background: linear-gradient(135deg, var(--success-color), #2ecc71) !important;
}

.bg-info {
    background: linear-gradient(135deg, var(--info-color), #5dade2) !important;
}

.bg-warning {
    background: linear-gradient(135deg, var(--warning-color), #f4d03f) !important;
}

.bg-danger {
    background: linear-gradient(135deg, var(--danger-color), #ec7063) !important;
}

/* Tables */
.table {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table thead th {
    background-color: var(--primary-color);
    color: white;
    border: none;
    font-weight: 600;
    text-align: center;
}

.table tbody tr {
    transition: background-color 0.3s ease;
}

.table tbody tr:hover {
    background-color: rgba(255, 107, 53, 0.1);
}

/* Forms */
.form-control {
    border-radius: var(--border-radius);
    border: 2px solid #e9ecef;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 53, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--secondary-color);
}

/* Input Groups */
.input-group-text {
    background-color: var(--primary-color);
    color: white;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius) 0 0 var(--border-radius);
}

.input-group .form-control {
    border-left: none;
}

.input-group .form-control:focus {
    border-left: none;
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.5em 0.75em;
    border-radius: var(--border-radius);
}

/* Alerts */
.alert {
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da, #f5c6cb);
    color: #721c24;
}

.alert-success {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
}

.alert-warning {
    background: linear-gradient(135deg, #fff3cd, #ffeaa7);
    color: #856404;
}

.alert-info {
    background: linear-gradient(135deg, #d1ecf1, #bee5eb);
    color: #0c5460;
}

/* Footer */
footer {
    margin-top: auto;
}

footer h5 {
    font-weight: 600;
}

/* Status Indicators */
.status-active {
    color: var(--success-color);
}

.status-maintenance {
    color: var(--warning-color);
}

.status-inactive {
    color: var(--secondary-color);
}

.status-disposed {
    color: var(--danger-color);
}

/* Loading Spinner */
.spinner-border {
    color: var(--primary-color);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: var(--border-radius);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: var(--border-radius);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Layout helpers */
.page-header-bar {
    gap: 0.75rem;
}

.summary-stats-grid .summary-stat-item {
    padding: 0.75rem 0.5rem;
}

.summary-stats-grid h3 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

/* Mobile asset cards (แทนตารางบนจอเล็ก) */
.asset-mobile-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.asset-mobile-card {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 1rem;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.asset-mobile-card .asset-thumb {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.asset-mobile-card .asset-thumb-placeholder {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
}

.asset-mobile-meta {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.35rem;
    font-size: 0.875rem;
}

.asset-mobile-meta span {
    color: #6c757d;
}

.asset-mobile-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.asset-mobile-actions .btn {
    flex: 1 1 auto;
    min-width: 2.75rem;
}

/* Responsive Design */
@media (max-width: 991.98px) {
    .navbar-nav .nav-item:last-child {
        border-left: none;
        margin-left: 0;
        padding-left: 0;
        margin-top: 0.5rem;
        padding-top: 0.5rem;
        border-top: 1px solid rgba(255, 255, 255, 0.2);
    }

    .navbar-collapse {
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }

    .navbar-nav .nav-link {
        white-space: normal;
        text-align: left;
        padding: 0.65rem 0.75rem;
    }

    .navbar-collapse .navbar-nav .dropdown-menu {
        border: none;
        background-color: rgba(255, 255, 255, 0.08);
        margin-left: 0.5rem;
    }

    .navbar-collapse .navbar-nav .dropdown-item {
        color: rgba(255, 255, 255, 0.9);
    }

    .navbar-collapse .navbar-nav .dropdown-item:hover {
        background-color: rgba(255, 255, 255, 0.12);
        color: #fff;
    }
}

@media (max-width: 767.98px) {
    body {
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }

    .container {
        padding-left: 0.875rem;
        padding-right: 0.875rem;
    }

    h2 {
        font-size: 1.35rem;
    }

    .navbar-brand {
        font-size: 0.95rem;
        max-width: calc(100vw - 4.5rem);
    }

    .navbar-brand small {
        font-size: 0.62rem;
        line-height: 1.2;
    }

    .card-body {
        padding: 1rem;
    }

    .card:hover {
        transform: none;
    }

    .card-header.d-flex {
        flex-direction: column;
        align-items: stretch !important;
        gap: 0.5rem;
    }

    .card-header .btn-group {
        width: 100%;
    }

    .card-header .btn-group .btn {
        flex: 1;
    }

    .page-header-bar {
        flex-direction: column;
        align-items: stretch !important;
    }

    .page-header-bar > div:last-child {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .page-header-bar .btn {
        flex: 1 1 auto;
    }

    .btn {
        font-size: 0.9rem;
        padding: 0.55rem 0.85rem;
        min-height: 2.75rem;
    }

    .btn-sm {
        min-height: 2.25rem;
        padding: 0.35rem 0.65rem;
    }

    .form-control-lg,
    .btn-lg {
        font-size: 1rem;
    }

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

    .dashboard-action-btn {
        min-height: 72px;
        font-size: 0.82rem;
    }

    .dashboard-action-btn i {
        font-size: 1.2rem;
    }

    .home-dept-chart-wrap {
        min-height: 260px;
    }

    .stat-card h4 {
        font-size: 1.35rem;
    }

    .stat-card p {
        font-size: 0.85rem;
    }

    .stat-card i.fa-2x {
        font-size: 1.5rem;
    }

    .summary-stats-grid h3 {
        font-size: 1.25rem;
    }

    .summary-stats-grid p {
        font-size: 0.8rem;
    }

    footer .text-md-end {
        text-align: left !important;
        margin-top: 0.75rem;
    }

    .pagination {
        flex-wrap: wrap;
        gap: 0.25rem;
    }

    .pagination .page-link {
        padding: 0.45rem 0.65rem;
    }

    .login-card-body {
        padding: 1.5rem !important;
    }
}

@media (max-width: 575.98px) {
    .navbar-brand span > span:first-child {
        font-size: 0.88rem;
    }

    .welcome-card h2 {
        font-size: 1.15rem;
    }

    .welcome-card p {
        font-size: 0.85rem;
    }
}

@media (hover: none) {
    .card:hover {
        transform: none;
        box-shadow: var(--box-shadow);
    }

    .btn-primary:hover,
    .btn-outline-primary:hover {
        transform: none;
    }
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

.min-w-0 {
    min-width: 0;
}

/* Utility Classes */
.text-primary-custom {
    color: var(--primary-color) !important;
}

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

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

/* Print Styles */
@media print {
    .navbar, .btn, footer {
        display: none !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}