/* Modern Design System CSS for EcoWaste CRM */

/* CSS Variables */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #64748b;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #06b6d4;
    --light: #f8fafc;
    --dark: #1e293b;
    --sidebar-width: 280px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Typography */
* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Body and Layout */
body {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    font-size: 14px;
    line-height: 1.6;
    overflow-x: hidden;
}

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

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    transition: var(--transition);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.2);
}

/* Firefox scrollbar styling */
* {
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.1) transparent;
}

/* Hide scrollbar for main content areas but keep functionality */
.content-wrapper {
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

.content-wrapper::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

/* Enhanced Sidebar */
.main-sidebar {
    background: linear-gradient(180deg, #1e293b 0%, #334155 100%);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.12);
    border-right: none;
    width: var(--sidebar-width);
    transition: var(--transition);
}

.brand-link {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.brand-link:hover {
    background: rgba(255, 255, 255, 0.15);
    text-decoration: none;
}

.brand-text {
    font-weight: 700;
    font-size: 1.25rem;
    color: #ffffff !important;
    margin-left: 0.75rem;
}

.brand-image {
    background: linear-gradient(135deg, var(--primary) 0%, var(--info) 100%);
    color: white;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.2rem;
}

/* User Panel Enhanced */
.user-panel {
    background: rgba(255, 255, 255, 0.08);
    margin: 1rem;
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.user-panel .image img {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.user-panel .info a {
    color: #ffffff;
    font-weight: 600;
    font-size: 15px;
}

.user-panel .info small {
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Navigation Enhanced */
.nav-sidebar {
    padding: 0.5rem 0;
}

.nav-sidebar .nav-item {
    margin-bottom: 2px;
}

.nav-sidebar .nav-link {
    color: rgba(255, 255, 255, 0.8);
    border-radius: 10px;
    margin: 0 1rem;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.nav-sidebar .nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary);
    transform: scaleY(0);
    transition: var(--transition);
}

.nav-sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    transform: translateX(4px);
}

.nav-sidebar .nav-link:hover::before {
    transform: scaleY(1);
}

.nav-sidebar .nav-link.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--info) 100%);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.nav-sidebar .nav-link.active::before {
    transform: scaleY(1);
    background: #ffffff;
}

.nav-sidebar .nav-icon {
    width: 20px;
    text-align: center;
    margin-right: 12px;
    font-size: 16px;
}

.nav-sidebar .right {
    margin-left: auto;
}

/* Submenu Enhancement */
.nav-treeview .nav-link {
    margin-left: 2rem;
    font-size: 13px;
    padding: 8px 16px;
}

/* Enhanced Header with Purple Gradient */
.main-header {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
    border-bottom: none;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
    backdrop-filter: blur(10px);
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin: 0 0.25rem;
    transition: var(--transition);
    font-weight: 500;
}

.navbar-nav .nav-link:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    transform: translateY(-1px);
}

/* Welcome text styling */
.navbar-nav .nav-link.text-muted {
    color: rgba(255, 255, 255, 0.8) !important;
}

.navbar-nav .nav-link.text-muted strong {
    color: #ffffff !important;
    font-weight: 600;
}

/* Content Wrapper - Fixed positioning */
.content-wrapper {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    min-height: 100vh;
    margin-left: var(--sidebar-width) !important;
    transition: var(--transition);
    padding-left: 0;
}

/* Ensure proper spacing when sidebar is collapsed */
.sidebar-collapse .content-wrapper {
    margin-left: 70px !important;
}

/* Fix for sidebar open state */
.sidebar-open .content-wrapper {
    margin-left: var(--sidebar-width) !important;
}

/* Ensure body doesn't have sidebar spacing issues */
body.sidebar-mini .content-wrapper {
    margin-left: var(--sidebar-width) !important;
}

body.sidebar-mini.sidebar-collapse .content-wrapper {
    margin-left: 70px !important;
}

.content-header {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 50%, rgba(168, 85, 247, 0.1) 100%);
    backdrop-filter: blur(10px);
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: 0 0 20px 20px;
}

.content-header h1 {
    font-weight: 700;
    color: var(--dark);
    font-size: 1.75rem;
}

.breadcrumb {
    background: transparent;
    padding: 0;
}

.breadcrumb-item a {
    color: var(--secondary);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--dark);
    font-weight: 500;
}

/* Enhanced search box styling for purple theme */
.form-control-navbar {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.9);
}

.form-control-navbar::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-control-navbar:focus {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    color: #ffffff;
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
}

.btn-navbar {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.9);
}

.btn-navbar:hover {
    background: rgba(255, 255, 255, 0.3);
    color: #ffffff;
}

/* Enhanced Cards */
.card {
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.9);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.card-header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.9) 100%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px 16px 0 0;
    padding: 1.25rem 1.5rem;
}

.card-title {
    font-weight: 600;
    color: var(--dark);
    margin: 0;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
}

.card-title i {
    margin-right: 0.75rem;
    color: var(--primary);
}

.card-body {
    padding: 1.5rem;
}

/* Enhanced Info Boxes */
.info-box {
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    border: none;
    overflow: hidden;
    transition: var(--transition);
    background: #ffffff;
}

.info-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15);
}

.info-box-icon {
    border-radius: 16px 0 0 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    font-size: 1.5rem;
}

.info-box-content {
    padding: 1.25rem 1.5rem;
}

.info-box-text {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
    color: var(--secondary);
}

.info-box-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark);
}

/* Enhanced Buttons */
.btn {
    border-radius: 10px;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    padding: 0.625rem 1.25rem;
    font-size: 14px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning) 0%, #d97706 100%);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger) 0%, #dc2626 100%);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

/* Enhanced Badges */
.badge {
    border-radius: 6px;
    font-weight: 500;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.375rem 0.75rem;
}

/* Enhanced Tables */
.table {
    background: rgba(255, 255, 255, 0.9);
}

.table thead th {
    background: rgba(248, 250, 252, 0.8);
    border: none;
    color: var(--secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
    padding: 1rem;
}

.table tbody tr {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.table tbody tr:hover {
    background: rgba(37, 99, 235, 0.02);
}

/* Enhanced Dropdown */
.dropdown-menu {
    border-radius: 12px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(0, 0, 0, 0.08);
    padding: 0.5rem 0;
}

.dropdown-item {
    padding: 0.75rem 1.25rem;
    font-size: 14px;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: rgba(37, 99, 235, 0.08);
    color: var(--primary);
}

/* Enhanced Alerts */
.alert {
    border-radius: 12px;
    border: none;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: #065f46;
    border-left: 4px solid var(--success);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #991b1b;
    border-left: 4px solid var(--danger);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #92400e;
    border-left: 4px solid var(--warning);
}

.alert-info {
    background: rgba(6, 182, 212, 0.1);
    color: #155e75;
    border-left: 4px solid var(--info);
}

/* Progress Bars */
.progress {
    height: 6px;
    border-radius: 3px;
    background: rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.progress-bar {
    border-radius: 3px;
    transition: var(--transition);
}

/* Footer */
.main-footer {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    color: var(--secondary);
    padding: 1rem 1.5rem;
}

/* Enhanced Header with proper spacing and Purple Gradient */
.main-header {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%) !important;
    border-bottom: none;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
    backdrop-filter: blur(10px);
    margin-left: var(--sidebar-width) !important;
    transition: var(--transition);
    position: relative;
    z-index: 1000;
}

.sidebar-collapse .main-header {
    margin-left: 70px !important;
}

body.sidebar-mini .main-header {
    margin-left: var(--sidebar-width) !important;
}

body.sidebar-mini.sidebar-collapse .main-header {
    margin-left: 70px !important;
}

/* Fix for sidebar positioning */
.main-sidebar {
    position: fixed !important;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 1001;
    width: var(--sidebar-width) !important;
}

/* Ensure sidebar stays fixed on all states */
body.sidebar-mini .main-sidebar {
    position: fixed !important;
    width: var(--sidebar-width) !important;
}

body.sidebar-mini.sidebar-collapse .main-sidebar {
    width: 70px !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-sidebar {
        width: var(--sidebar-width) !important;
        transform: translateX(-100%);
        position: fixed !important;
        z-index: 1050;
    }

    .sidebar-open .main-sidebar {
        transform: translateX(0);
    }

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

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

    .info-box-icon {
        width: 60px;
    }

    .info-box-number {
        font-size: 1.4rem;
    }

    /* Mobile overlay when sidebar is open */
    .sidebar-open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1040;
    }
}

/* Additional layout fixes for edge cases */
.wrapper {
    position: relative;
    overflow-x: hidden;
    height: 100vh;
}

/* Ensure content doesn't cause horizontal scroll */
.content-wrapper {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    min-height: 100vh;
    margin-left: var(--sidebar-width) !important;
    transition: var(--transition);
    padding-left: 0;
    overflow-x: hidden;
    max-width: calc(100vw - var(--sidebar-width));
}

/* Force content to respect sidebar width */
@media (min-width: 769px) {
    .content-wrapper,
    .main-header,
    .main-footer {
        margin-left: var(--sidebar-width) !important;
        transition: margin-left 0.3s ease-in-out;
    }

    .sidebar-collapse .content-wrapper,
    .sidebar-collapse .main-header,
    .sidebar-collapse .main-footer {
        margin-left: 70px !important;
    }
}

/* AdminLTE specific overrides */
.layout-fixed .wrapper .sidebar {
    position: fixed !important;
}

.layout-fixed .wrapper .content-wrapper {
    margin-left: var(--sidebar-width) !important;
}

.layout-fixed.sidebar-collapse .wrapper .content-wrapper {
    margin-left: 70px !important;
}

/* Ensure main footer respects sidebar spacing */
.main-footer {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    color: var(--secondary);
    padding: 1rem 1.5rem;
    margin-left: var(--sidebar-width) !important;
    transition: var(--transition);
}

.sidebar-collapse .main-footer {
    margin-left: 70px !important;
}

body.sidebar-mini .main-footer {
    margin-left: var(--sidebar-width) !important;
}

body.sidebar-mini.sidebar-collapse .main-footer {
    margin-left: 70px !important;
}

@media (max-width: 768px) {
    .main-footer {
        margin-left: 0 !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .card {
        background: rgba(30, 41, 59, 0.9);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .card-header {
        background: rgba(51, 65, 85, 0.9);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .table {
        background: rgba(30, 41, 59, 0.9);
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Notification Enhancement */
.navbar-badge {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}