:root {
    --primary: #4361ee;
    --secondary: #3a0ca3;
    --success: #4cc9f0;
    --warning: #f72585;
    --info: #4895ef;
    --light: #f8f9fa;
    --dark: #212529;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-success: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --gradient-warning: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-info: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    line-height: 1.6;
}

/* Login Styles */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--gradient-primary);
}
.client-stat-card.quantity { --card-color: #e83e8c; }
.client-stat-card.avg-quantity { --card-color: #20c997; }
.login-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    padding: 40px 35px;
    width: 100%;
    max-width: 420px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.login-card .alert {
    margin-bottom: 25px;
    border-radius: 12px;
    padding: 14px 16px;
    border: 1px solid rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideDown 0.3s ease-out;
    font-weight: 500;
    font-size: 0.9rem;
}

.login-card .alert-danger,
.login-card .alert-error {
    background: #fee;
    color: #c33;
    border-color: #fcc;
}

.login-card .alert-danger i {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.login-card .alert-success {
    background: #efe;
    color: #3c3;
    border-color: #cfc;
}

.login-card .alert .btn-close {
    margin-left: auto;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background: none;
    border: none;
    color: inherit;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.login-card .alert .btn-close:hover {
    opacity: 1;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.login-header {
    text-align: center;
    margin-bottom: 35px;
}

.login-header h2 {
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 12px;
    font-size: 1.8rem;
}

.login-header p {
    color: #6c757d;
    font-size: 0.95rem;
}

/* Form Elements */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
    display: block;
    font-size: 0.9rem;
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius-sm);
    padding: 12px 16px;
    transition: var(--transition);
    font-size: 0.95rem;
    background: #fff;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.15);
    transform: translateY(-1px);
}

/* Buttons */
.btn {
    padding: 14px 28px;
    border: none;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
}

.btn::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;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    width: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.btn-danger {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.875rem;
}

/* Dashboard Layout */
.dashboard-container {
    background: #f8f9fa;
    min-height: 100vh;
}

.sidebar {
    background: linear-gradient(180deg, #2c3e50 0%, #34495e 100%);
    color: white;
    min-height: 100vh;
    padding: 0;
    box-shadow: var(--shadow-md);
    width: 260px;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.sidebar.collapsed {
    width: 70px;
}

.sidebar-header {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.sidebar-header h3 {
    margin: 0;
    font-weight: 700;
    font-size: 1.3rem;
    white-space: nowrap;
}

.sidebar.collapsed .sidebar-header h3 {
    display: none;
}

.sidebar-menu {
    padding: 20px 0;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9);
    padding: 14px 20px;
    margin: 4px 15px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
    white-space: nowrap;
    font-size: 0.95rem;
    border: none;
    background: transparent;
    position: relative;
}

.nav-link:hover {
    color: white;
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
}

.nav-link.active {
    color: white;
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.sidebar.collapsed .nav-link {
    padding: 14px;
    justify-content: center;
}

.sidebar.collapsed .nav-link span {
    display: none;
}

.menu-toggle {
    position: absolute;
    top: 25px;
    right: -12px;
    background: var(--primary);
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.menu-toggle:hover {
    transform: scale(1.1);
    background: var(--secondary);
}

.main-content {
    margin-left: 260px;
    padding: 25px;
    transition: var(--transition);
    min-height: 100vh;
}

.sidebar.collapsed ~ .main-content {
    margin-left: 70px;
}

/* Header */
.header {
    background: white;
    border-radius: var(--border-radius);
    padding: 25px 30px;
    margin-bottom: 25px;
    box-shadow: var(--shadow-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.header h1 {
    color: var(--primary);
    margin: 0;
    font-weight: 700;
    font-size: 1.8rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--dark);
    font-weight: 500;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border-left: 5px solid var(--primary);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(67, 97, 238, 0.03));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-card.success {
    border-left-color: #4cc9f0;
}

.stat-card.warning {
    border-left-color: #f72585;
}

.stat-card.danger {
    border-left-color: #e74c3c;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
    line-height: 1;
}

.stat-label {
    color: #6c757d;
    font-weight: 600;
    font-size: 0.95rem;
}

/* Mini Stats */
.mini-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.mini-stat-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary);
    text-align: center;
    transition: var(--transition);
}

.mini-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mini-stat-card.success {
    border-left-color: #4cc9f0;
}

.mini-stat-card.warning {
    border-left-color: #f72585;
}

.mini-stat-number {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
    line-height: 1;
}

.mini-stat-label {
    color: #6c757d;
    font-weight: 600;
    font-size: 0.85rem;
}

/* Content Cards */
.content-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid #f1f3f4;
    transition: var(--transition);
}

.content-card:hover {
    box-shadow: var(--shadow-md);
}

/* Tables */
.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table th {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    color: var(--dark);
    font-weight: 700;
    border: none;
    padding: 16px 12px;
    font-size: 0.9rem;
}

.table td {
    border-color: #f1f3f4;
    vertical-align: middle;
    padding: 14px 12px;
    font-size: 0.9rem;
}

.table tr:hover {
    background: #f8f9fa;
    transform: scale(1.01);
    transition: var(--transition);
}

.compact-table {
    font-size: 0.875rem;
}

.compact-table th,
.compact-table td {
    padding: 12px 8px;
}

/* Badges */
.badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.badge-success { 
    background: var(--gradient-success);
    color: white;
}

.badge-warning { 
    background: var(--gradient-warning);
    color: white;
}

.badge-danger { 
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
}

.badge-info { 
    background: var(--gradient-info);
    color: white;
}

/* Form Cards */
.form-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 35px;
    box-shadow: var(--shadow-sm);
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid #f1f3f4;
}

.form-section {
    margin-bottom: 35px;
}

.form-section h5 {
    color: var(--primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #f8f9fa;
    font-weight: 700;
    font-size: 1.1rem;
}

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
    border: none;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.alert::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
}

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

.alert-success::before {
    background: #28a745;
}

.alert-error {
    background: linear-gradient(135deg, #f8d7da, #f1b0b7);
    color: #721c24;
}

.alert-error::before {
    background: #dc3545;
}

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

.alert-warning::before {
    background: #ffc107;
}

/* Dispatcher Dashboard Specific */
.dispatcher-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 35px;
}

.dispatcher-stat-card {
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    min-height: 160px;
}

.dispatcher-stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    transition: all 0.6s ease;
}

.dispatcher-stat-card:hover::before {
    transform: rotate(45deg) translate(50px, 50px);
}

.dispatcher-stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.dispatcher-stat-card.success {
    background: var(--gradient-success);
}

.dispatcher-stat-card.warning {
    background: var(--gradient-warning);
}

.dispatcher-stat-card.info {
    background: var(--gradient-info);
}

.dispatcher-stat-number {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 8px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    position: relative;
    z-index: 2;
    line-height: 1;
}

.dispatcher-stat-label {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: 12px;
    position: relative;
    z-index: 2;
    font-weight: 600;
}

.dispatcher-stat-icon {
    position: absolute;
    top: 25px;
    right: 25px;
    font-size: 3rem;
    opacity: 0.7;
    z-index: 2;
}

/* Quick Actions */
.quick-action-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 25px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: block;
}

.quick-action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.quick-action-card:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
    text-decoration: none;
    color: inherit;
}

.quick-action-icon {
    font-size: 2.8rem;
    margin-bottom: 15px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.quick-action-title {
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--dark);
    font-size: 1.1rem;
}

.quick-action-desc {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.4;
}

/* Shipment Cards */
.shipment-mini-card {
    background: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 15px;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    box-shadow: var(--shadow-sm);
    border-left: 6px solid transparent;
}

.shipment-mini-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(67, 97, 238, 0.03));
    border-radius: var(--border-radius);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.shipment-mini-card:hover::before {
    opacity: 1;
}

.shipment-mini-card:hover {
    transform: translateX(10px) translateY(-3px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--primary);
}

.shipment-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    position: relative;
    z-index: 2;
}

.vessel-name {
    font-weight: 700;
    color: var(--dark);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.vessel-imo {
    color: #6c757d;
    font-size: 0.85rem;
    background: var(--light);
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: 600;
}

/* Status Indicators */
.status-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 700;
    min-width: 100px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-indicator::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.status-indicator:hover::before {
    opacity: 1;
}

.status-indicator:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.status-berth { 
    background: linear-gradient(135deg, #4ecdc4, #44a08d);
    color: white;
}

.status-kerch { 
    background: linear-gradient(135deg, #ff6b6b, #ff8e8e);
    color: white;
}

.status-rs { 
    background: linear-gradient(135deg, #48cae4, #90e0ef);
    color: white;
}

.status-completed { 
    background: linear-gradient(135deg, #51cf66, #94d82d);
    color: white;
}

.status-ngr { 
    background: linear-gradient(135deg, #ffd43b, #ffe066);
    color: #333;
}

.status-pending { 
    background: linear-gradient(135deg, #adb5bd, #ced4da);
    color: white;
}

/* Edit Shipment Styles */
.status-card, .unloading-type-card {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius-sm);
    background: white;
    transition: var(--transition);
    cursor: pointer;
    overflow: hidden;
    position: relative;
}

.status-card {
    height: 60px;
}

.unloading-type-card {
    height: 80px;
}

.status-card:hover, .unloading-type-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.status-card.active, .unloading-type-card.active {
    border-color: var(--primary);
    background: var(--gradient-primary);
    box-shadow: var(--shadow-md);
    color: white;
    animation: pulse-glow 1.5s infinite;
}

@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 0 0 rgba(67, 97, 238, 0.4);
    }
    70% {
        box-shadow: 0 0 0 6px rgba(67, 97, 238, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(67, 97, 238, 0);
    }
}

/* Chat Styles */
.chat-container {
    background: #f8f9fa;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.chat-header {
    background: var(--gradient-primary);
    color: white;
    padding: 20px;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #f8f9fa;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.message {
    display: flex;
    animation: fadeIn 0.3s ease-in;
}

.own-message {
    justify-content: flex-end;
}

.other-message {
    justify-content: flex-start;
}

.message-content {
    max-width: 70%;
    padding: 14px 18px;
    border-radius: 20px;
    position: relative;
    box-shadow: var(--shadow-sm);
    word-wrap: break-word;
}

.own-message .message-content {
    background: var(--gradient-primary);
    color: white;
}

.other-message .message-content {
    background: white;
    color: var(--dark);
    border: 1px solid #e0e6ed;
}

.message-content:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in-up {
    animation: fadeIn 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.stagger-item {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

/* Loading */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        width: 70px;
    }

    .sidebar-header h3,
    .nav-link span {
        display: none;
    }

    .main-content {
        margin-left: 70px;
        padding: 15px;
    }

    .menu-toggle {
        display: none;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .dispatcher-grid {
        grid-template-columns: 1fr;
    }

    .header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
        padding: 20px;
    }

    .table {
        font-size: 0.8rem;
    }

    .chat-messages {
        padding: 15px;
    }

    .message-content {
        max-width: 85%;
    }
}

@media (max-width: 576px) {
    .login-card {
        padding: 30px 20px;
        margin: 10px;
    }

    .form-card {
        padding: 25px 20px;
    }

    .content-card {
        padding: 20px 15px;
    }

    .stat-card {
        padding: 20px;
    }

    .dispatcher-stat-card {
        padding: 20px;
        min-height: 140px;
    }

    .dispatcher-stat-number {
        font-size: 2.5rem;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 3px;
}

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

/* Print Styles */
@media print {
    .sidebar, .header, .btn {
        display: none !important;
    }

    .main-content {
        margin-left: 0 !important;
    }

    .content-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* Utility Classes */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-hover {
    transition: var(--transition);
}

.shadow-hover:hover {
    box-shadow: var(--shadow-md) !important;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Focus States */
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
.bg-gradient-primary {
    color: black !important;
}

/* Добавьте в CSS */
.text-overdue {
    color: #dc3545 !important;
    font-weight: bold;
}

.text-today {
    color: #fd7e14 !important;
    font-weight: bold;
}

.text-upcoming {
    color: #20c997 !important;
}
/* Mobile First Responsive Design */
@media (max-width: 768px) {
    /* Базовые настройки для мобильных */
    :root {
        --border-radius: 8px;
        --border-radius-sm: 6px;
    }
    
    body {
        font-size: 14px;
        line-height: 1.4;
        padding-top: 60px; /* Для фиксированного верхнего меню */
    }
    
    /* Верхнее мобильное меню */
    .mobile-header {
        display: flex !important;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 60px;
        background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
        color: white;
        z-index: 10000;
        padding: 0 15px;
        align-items: center;
        justify-content: space-between;
        box-shadow: 0 2px 20px rgba(0,0,0,0.3);
    }
    
    .mobile-header .logo {
        font-weight: 700;
        font-size: 1.2rem;
    }
    
    .mobile-menu-toggle {
        background: none;
        border: none;
        color: white;
        font-size: 1.5rem;
        cursor: pointer;
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        transition: var(--transition);
    }
    
    .mobile-menu-toggle:hover {
        background: rgba(255,255,255,0.1);
    }
    
    .mobile-menu-toggle.active {
        background: var(--primary);
    }
    
    /* Мобильная навигация */
    .mobile-nav {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: white;
        z-index: 9999;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 5px 25px rgba(0,0,0,0.15);
        border-radius: 0 0 var(--border-radius) var(--border-radius);
        max-height: calc(100vh - 60px);
        overflow-y: auto;
    }
    
    .mobile-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .mobile-nav .nav-link {
        display: flex;
        align-items: center;
        padding: 16px 20px;
        color: var(--dark);
        text-decoration: none;
        border-bottom: 1px solid #f1f3f4;
        transition: var(--transition);
        gap: 12px;
    }
    
    .mobile-nav .nav-link:last-child {
        border-bottom: none;
    }
    
    .mobile-nav .nav-link:hover,
    .mobile-nav .nav-link.active {
        background: #f8f9fa;
        color: var(--primary);
        transform: translateX(5px);
    }
    
    .mobile-nav .nav-link i {
        width: 20px;
        text-align: center;
    }
    
    /* Скрываем десктопные элементы */
    .sidebar,
    .menu-toggle,
    .desktop-only {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0 !important;
        padding: 15px 12px;
        width: 100%;
        min-height: calc(100vh - 60px);
    }
    
    /* Логин страница */
    .login-container {
        padding: 15px;
        min-height: 100vh;
        padding-top: 0;
    }
    
    .login-card {
        padding: 25px 20px;
        margin: 0;
        border-radius: 16px;
        max-width: 100%;
        margin-top: 20px;
    }

    .login-card .alert {
        margin-bottom: 18px;
        padding: 12px 14px;
        font-size: 0.85rem;
        border-radius: 10px;
    }

    
    /* Формы */
    .form-group {
        margin-bottom: 18px;
    }
    
    .form-control {
        padding: 14px 12px;
        font-size: 16px; /* Предотвращает зум в iOS */
        min-height: 48px;
    }
    
    .btn {
        padding: 16px 24px;
        font-size: 16px;
        min-height: 52px;
    }
    
    /* Заголовок страницы */
    .header {
        padding: 20px;
        margin-bottom: 20px;
        flex-direction: column;
        gap: 15px;
        text-align: center;
        margin-top: 0;
    }
    
    .header h1 {
        font-size: 1.4rem;
        order: 2;
    }
    
    .user-info {
        order: 1;
        font-size: 0.9rem;
        flex-direction: column;
        gap: 8px;
    }
    
    /* Статистика */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-bottom: 20px;
    }
    
    .stat-card {
        padding: 20px 15px;
        border-left-width: 4px;
    }
    
    .stat-number {
        font-size: 2.2rem;
    }
    
    .stat-label {
        font-size: 0.85rem;
    }
    
    /* Мини-статистика */
    .mini-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin-bottom: 20px;
    }
    
    .mini-stat-card {
        padding: 15px 10px;
        border-left-width: 3px;
        text-align: center;
    }
    
    .mini-stat-number {
        font-size: 1.8rem;
    }
    
    .mini-stat-label {
        font-size: 0.75rem;
    }
    
    /* Карточки контента */
    .content-card {
        padding: 20px 15px;
        margin-bottom: 15px;
    }
    
    /* Таблицы */
    .table-container {
        border-radius: var(--border-radius-sm);
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 -12px;
        padding: 0 12px;
    }
    
    .table {
        min-width: 600px;
        font-size: 0.8rem;
    }
    
    .table th,
    .table td {
        padding: 10px 8px;
        white-space: nowrap;
    }
    
    .compact-table th,
    .compact-table td {
        padding: 8px 6px;
    }
    
    /* Диспетчерская сетка */
    .dispatcher-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        margin-bottom: 20px;
    }
    
    .dispatcher-stat-card {
        padding: 20px 15px;
        min-height: 120px;
    }
    
    .dispatcher-stat-number {
        font-size: 2.2rem;
    }
    
    .dispatcher-stat-label {
        font-size: 0.95rem;
    }
    
    .dispatcher-stat-icon {
        font-size: 2.2rem;
        top: 15px;
        right: 15px;
    }
    
    /* Быстрые действия */
    .quick-actions-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .quick-action-card {
        padding: 20px 12px;
    }
    
    .quick-action-icon {
        font-size: 2.2rem;
        margin-bottom: 10px;
    }
    
    .quick-action-title {
        font-size: 0.95rem;
    }
    
    .quick-action-desc {
        font-size: 0.8rem;
    }
    
    /* Карточки отгрузок */
    .shipment-mini-card {
        padding: 15px;
        margin-bottom: 10px;
    }
    
    .shipment-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .vessel-name {
        font-size: 1rem;
    }
    
    .vessel-imo {
        font-size: 0.75rem;
        padding: 3px 8px;
    }
    
    /* Статус индикаторы */
    .status-indicator {
        padding: 8px 12px;
        font-size: 0.75rem;
        min-width: 80px;
    }
    
    /* Формы */
    .form-card {
        padding: 20px 15px;
        margin: 0;
    }
    
    .form-section {
        margin-bottom: 25px;
    }
    
    .form-section h5 {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    /* Чат */
    .chat-container {
        height: 50vh;
    }
    
    .chat-header {
        padding: 15px;
    }
    
    .chat-messages {
        padding: 12px;
        gap: 10px;
    }
    
    .message-content {
        max-width: 90%;
        padding: 12px 15px;
        font-size: 0.9rem;
    }
    
    /* Уведомления */
    .alert {
        padding: 12px 15px;
        font-size: 0.9rem;
        margin-bottom: 15px;
    }
    
    /* Бейджи */
    .badge {
        padding: 4px 8px;
        font-size: 0.7rem;
    }
    
    /* Карточки статуса */
    .status-card {
        height: 50px;
        font-size: 0.9rem;
    }
    
    .unloading-type-card {
        height: 70px;
        font-size: 0.9rem;
    }
    
    /* Сетки форм */
    .row {
        margin: 0 -8px;
    }
    
    .col-md-6, 
    .col-lg-4, 
    .col-xl-3 {
        padding: 0 8px;
        margin-bottom: 15px;
    }
    
    /* Улучшенные отступы */
    .mb-3, .mb-4, .mb-5 {
        margin-bottom: 15px !important;
    }
    
    .mt-3, .mt-4, .mt-5 {
        margin-top: 15px !important;
    }
    
    .p-3, .p-4, .p-5 {
        padding: 15px !important;
    }
    
    /* Адаптивные тексты */
    h1 { font-size: 1.6rem !important; }
    h2 { font-size: 1.4rem !important; }
    h3 { font-size: 1.2rem !important; }
    h4 { font-size: 1.1rem !important; }
    h5 { font-size: 1rem !important; }
    
    /* Утилитарные классы для мобильных */
    .mobile-text-center { text-align: center !important; }
    .mobile-text-left { text-align: left !important; }
    .mobile-text-right { text-align: right !important; }
    .mobile-mb-0 { margin-bottom: 0 !important; }
    .mobile-mt-0 { margin-top: 0 !important; }
    .mobile-hidden { display: none !important; }
    .mobile-block { display: block !important; }
    .mobile-flex { display: flex !important; }
}

/* Стили для очень маленьких экранов */
@media (max-width: 360px) {
    .mini-stats {
        grid-template-columns: 1fr;
    }
    
    .quick-actions-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        gap: 12px;
    }
    
    .header {
        padding: 15px;
    }
    
    .login-card {
        padding: 20px 15px;
    }
    
    .btn {
        padding: 14px 20px;
    }
    
    .main-content {
        padding: 12px 10px;
    }
    
    .content-card {
        padding: 15px 12px;
    }
    
    .mobile-header {
        padding: 0 10px;
    }
}

/* Ландшафтная ориентация для мобильных */
@media (max-width: 900px) and (orientation: landscape) {
    body {
        padding-top: 50px;
    }
    
    .mobile-header {
        height: 50px;
    }
    
    .mobile-nav {
        top: 50px;
        max-height: calc(100vh - 50px);
    }
    
    .main-content {
        min-height: calc(100vh - 50px);
    }
    
    .login-container {
        padding: 10px;
    }
    
    .login-card {
        padding: 20px;
        max-width: 400px;
        margin: 10px auto;
    }
    
    .chat-container {
        height: 40vh;
    }
}

/* Высокие экраны */
@media (max-width: 768px) and (min-height: 700px) {
    .login-container {
        padding: 20px;
    }
    
    .stats-grid {
        gap: 20px;
    }
    
    .content-card {
        margin-bottom: 20px;
    }
}

/* Безопасные зоны для iPhone X+ */
@supports(padding: max(0px)) {
    @media (max-width: 768px) {
        .mobile-header {
            padding-left: max(15px, env(safe-area-inset-left));
            padding-right: max(15px, env(safe-area-inset-right));
            padding-top: env(safe-area-inset-top);
            height: calc(60px + env(safe-area-inset-top));
        }
        
        .mobile-nav {
            top: calc(60px + env(safe-area-inset-top));
        }
        
        body {
            padding-top: calc(60px + env(safe-area-inset-top));
        }
        
        .main-content {
            padding-left: max(12px, env(safe-area-inset-left));
            padding-right: max(12px, env(safe-area-inset-right));
            padding-bottom: max(15px, env(safe-area-inset-bottom));
        }
    }
}

/* Темная тема для мобильных */
@media (max-width: 768px) and (prefers-color-scheme: dark) {
    .content-card,
    .stat-card,
    .mini-stat-card,
    .form-card {
        background: #2d3748;
        color: #e2e8f0;
        border-color: #4a5568;
    }
    
    .header {
        background: #2d3748;
        color: #e2e8f0;
    }
    
    .mobile-nav {
        background: #2d3748;
        color: #e2e8f0;
    }
    
    .mobile-nav .nav-link {
        color: #e2e8f0;
        border-bottom-color: #4a5568;
    }
    
    .mobile-nav .nav-link:hover,
    .mobile-nav .nav-link.active {
        background: #4a5568;
        color: white;
    }
}

/* Анимации для мобильных */
@media (max-width: 768px) {
    .content-card,
    .stat-card,
    .btn {
        transition: all 0.2s ease;
    }
    
    /* Плавное появление элементов */
    .fade-in-mobile {
        animation: fadeInMobile 0.4s ease-out;
    }
    
    @keyframes fadeInMobile {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}

/* Улучшенная доступность для сенсорных устройств */
@media (max-width: 768px) {
    .btn,
    .nav-link,
    .status-card,
    .unloading-type-card,
    .shipment-mini-card,
    .mobile-menu-toggle {
        min-height: 44px;
        min-width: 44px;
    }
    
    .form-control {
        min-height: 48px;
    }
    
    /* Увеличиваем область клика для маленьких элементов */
    .badge,
    .status-indicator {
        position: relative;
    }
    
    .badge::after,
    .status-indicator::after {
        content: '';
        position: absolute;
        top: -10px;
        left: -10px;
        right: -10px;
        bottom: -10px;
    }
}

/* Специфические стили для iOS */
@supports (-webkit-touch-callout: none) {
    @media (max-width: 768px) {
        .login-container {
            min-height: -webkit-fill-available;
        }
        
        .main-content {
            min-height: -webkit-fill-available;
        }
    }
}

/* Фикс для автоматического зума в iOS */
@media (max-width: 768px) {
    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="number"],
    input[type="tel"],
    select,
    textarea {
        font-size: 16px !important;
    }
}

/* Улучшенный скроллбар для мобильных */
@media (max-width: 768px) {
    ::-webkit-scrollbar {
        width: 4px;
        height: 4px;
    }
    
    ::-webkit-scrollbar-track {
        background: #f1f1f1;
        border-radius: 2px;
    }
    
    ::-webkit-scrollbar-thumb {
        background: var(--primary);
        border-radius: 2px;
    }
    
    ::-webkit-scrollbar-thumb:hover {
        background: var(--secondary);
    }
}

/* Print styles для мобильных */
@media (max-width: 768px) and print {
    .mobile-header,
    .mobile-nav,
    .btn {
        display: none !important;
    }
    
    body {
        padding-top: 0;
    }
    
    .main-content {
        margin-left: 0 !important;
        padding: 0;
    }
}

/* Улучшенная видимость для disabled полей (для режима просмотра) */
.form-control:disabled,
.form-select:disabled,
textarea:disabled,
input:disabled {
    opacity: 0.95 !important;
    background-color: #f8f9fa !important;
    color: #212529 !important;
    cursor: not-allowed;
}

/* Улучшение читаемости текста в disabled полях */
.form-control:disabled::placeholder {
    color: #6c757d !important;
}