/* 4niture - Main Stylesheet with Blue & Orange Theme */

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

:root {
    /* Primary Colors */
    --primary-blue: #2563eb;
    --secondary-blue: #1e40af;
    --light-blue: #dbeafe;
    --dark-blue: #1e3a8a;
    --primary-orange: #ea580c;
    --secondary-orange: #dc2626;
    --light-orange: #fed7aa;
    --dark-orange: #c2410c;
    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    /* Status Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: var(--primary-blue);
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 50%, var(--primary-orange) 100%);
    min-height: 100vh;
    color: var(--gray-800);
}

/* Authentication Layouts */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 30%, var(--primary-orange) 100%);
}

.auth-container {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    padding: 40px;
    width: 100%;
    max-width: 450px;
    animation: slideUp 0.6s ease-out;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Dashboard Layout */
.dashboard-page {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    width: 95%;
    max-width: 1400px;
    min-height: 90vh;
    overflow: hidden;
    margin: 20px auto;
    animation: fadeIn 0.8s ease-out;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Logo and Branding */
.logo {
    text-align: center;
    margin-bottom: 30px;
}

    .logo h1 {
        background: linear-gradient(45deg, var(--primary-blue), var(--primary-orange));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        font-size: 32px;
        font-weight: 700;
        margin-bottom: 5px;
    }

    .logo p {
        color: var(--gray-500);
        font-size: 14px;
    }

/* Forms */
.form-group {
    margin-bottom: 20px;
}

    .form-group label {
        display: block;
        margin-bottom: 8px;
        color: var(--gray-700);
        font-weight: 500;
        font-size: 14px;
    }

.form-input {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: var(--gray-50);
}

    .form-input:focus {
        outline: none;
        border-color: var(--primary-orange);
        background: var(--white);
        box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.1);
    }

/* Buttons */
.btn {
    padding: 15px 20px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    color: var(--white);
    box-shadow: var(--shadow);
}

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 25px rgba(234, 88, 12, 0.3);
        color: var(--white);
        text-decoration: none;
        background: linear-gradient(135deg, var(--secondary-orange), var(--dark-orange));
    }

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-600);
    border: 2px solid var(--gray-200);
}

    .btn-secondary:hover {
        background: var(--gray-200);
        color: var(--gray-700);
        text-decoration: none;
    }

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

    .btn-danger:hover {
        background: #dc2626;
        color: var(--white);
        text-decoration: none;
        transform: translateY(-2px);
    }

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

    .btn-success:hover {
        background: #0d9488;
        color: var(--white);
        text-decoration: none;
        transform: translateY(-2px);
    }

.btn-info {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
}

    .btn-info:hover {
        background: linear-gradient(135deg, var(--secondary-blue), var(--dark-blue));
        color: var(--white);
        text-decoration: none;
        transform: translateY(-2px);
    }

.btn-full-width {
    width: 100%;
    margin-bottom: 15px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
    border-radius: 8px;
}

/* Links */
.forgot-password, .back-link {
    text-align: center;
    margin-top: 20px;
}

    .forgot-password a, .back-link a {
        color: var(--primary-orange);
        text-decoration: none;
        font-size: 14px;
        font-weight: 500;
    }

        .forgot-password a:hover, .back-link a:hover {
            color: var(--secondary-orange);
            text-decoration: underline;
        }

/* Messages */
.success-message, .error-message, .info-message, .warning-message {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
}

.success-message {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.error-message {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.info-message {
    background: var(--light-blue);
    color: var(--dark-blue);
    border: 1px solid #93c5fd;
}

.warning-message {
    background: var(--light-orange);
    color: var(--dark-orange);
    border: 1px solid #fdba74;
}

/* Dashboard Header */
.dashboard-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 50%, var(--primary-orange) 100%);
    color: var(--white);
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

    .dashboard-header::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="furniture" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><rect fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5" width="20" height="20"/></pattern></defs><rect width="100" height="100" fill="url(%23furniture)"/></svg>');
        opacity: 0.3;
    }

    .dashboard-header h1 {
        font-size: 24px;
        font-weight: 700;
        position: relative;
        z-index: 1;
    }

.user-menu {
    display: flex;
    align-items: center;
    gap: 15px;
    position: relative;
    z-index: 1;
}

.logout-btn {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    padding: 10px 18px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

    .logout-btn:hover {
        background: rgba(255, 255, 255, 0.25);
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }

/* Dashboard Main */
.dashboard-main {
    display: flex;
    min-height: calc(90vh - 80px);
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: var(--gray-50);
    padding: 30px 0;
    border-right: 1px solid var(--gray-200);
}

.sidebar-nav {
    list-style: none;
    margin: 0;
    padding: 0;
}

    .sidebar-nav li {
        margin-bottom: 5px;
    }

    .sidebar-nav a {
        display: flex;
        align-items: center;
        padding: 15px 30px;
        color: var(--gray-600);
        text-decoration: none;
        transition: all 0.3s ease;
        font-weight: 500;
    }

        .sidebar-nav a:hover, .sidebar-nav a.active {
            background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
            color: var(--white);
            text-decoration: none;
            transform: translateX(5px);
            box-shadow: 0 4px 12px rgba(234, 88, 12, 0.2);
        }

    .sidebar-nav i {
        margin-right: 12px;
        width: 20px;
    }

/* Content */
.content {
    flex: 1;
    padding: 40px;
    background: var(--white);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--white);
    padding: 30px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-100);
    position: relative;
    overflow: hidden;
}

    .stat-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, var(--primary-blue), var(--primary-orange));
    }

    .stat-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    }

    .stat-card h3 {
        color: var(--gray-600);
        font-size: 14px;
        font-weight: 500;
        margin-bottom: 10px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .stat-card .value {
        font-size: 32px;
        font-weight: 700;
        color: var(--gray-800);
        margin-bottom: 10px;
    }

    .stat-card .change {
        font-size: 14px;
        font-weight: 500;
    }

.change.positive {
    color: var(--success);
}

.change.negative {
    color: var(--danger);
}

/* Chart Container */
.chart-container {
    background: var(--white);
    padding: 30px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 30px;
    border: 1px solid var(--gray-100);
}

    .chart-container h2 {
        color: var(--gray-800);
        margin-bottom: 20px;
        font-size: 20px;
        font-weight: 600;
    }

/* Tables */
.data-table-container, .table-container {
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    margin-bottom: 30px;
    border: 1px solid var(--gray-100);
}

.data-table-header {
    padding: 30px 30px 20px 30px;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--light-blue), var(--light-orange));
}

    .data-table-header h2 {
        color: var(--gray-800);
        font-size: 20px;
        margin: 0;
        font-weight: 600;
    }

.page-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 20px 0;
}

.search-container {
    display: flex;
    gap: 10px;
    align-items: center;
}

.search-input {
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-size: 14px;
    width: 250px;
    transition: border-color 0.3s ease;
}

    .search-input:focus {
        outline: none;
        border-color: var(--primary-orange);
    }

.data-table, .table {
    width: 100%;
    border-collapse: collapse;
}

    .data-table th, .data-table td, .table th, .table td {
        padding: 15px 30px;
        text-align: left;
        border-bottom: 1px solid var(--gray-100);
    }

    .data-table th, .table th {
        background: var(--gray-50);
        font-weight: 600;
        color: var(--gray-700);
        font-size: 14px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .data-table td, .table td {
        color: var(--gray-600);
    }

    .data-table tbody tr:hover, .table tr:hover {
        background: var(--gray-50);
    }

/* Status Badges */
.status-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-completed, .status-paid {
    background: #dcfce7;
    color: #166534;
}

.status-pending {
    background: var(--light-orange);
    color: var(--dark-orange);
}

.status-processing {
    background: var(--light-blue);
    color: var(--dark-blue);
}

.status-unpaid {
    background: #fee2e2;
    color: #dc2626;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 8px;
}

/* Pagination */
.pagination-container {
    padding: 20px 30px;
    border-top: 1px solid var(--gray-100);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--gray-50);
}

.pagination-info {
    color: var(--gray-600);
    font-size: 14px;
}

.pagination-controls {
    display: flex;
    gap: 10px;
}

    .pagination-controls .btn {
        padding: 8px 16px;
        font-size: 14px;
    }

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

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

.modal-content {
    background: var(--white);
    border-radius: 16px;
    padding: 30px;
    max-width: 500px;
    width: 90%;
    animation: slideUp 0.3s ease-out;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-100);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

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

.modal-header {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--gray-100);
    padding-bottom: 15px;
}

    .modal-header h3 {
        color: var(--gray-800);
        font-size: 20px;
        font-weight: 600;
    }

.modal-footer, .modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--gray-100);
}

/* Cart */
.cart-container {
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    padding: 20px;
    margin-bottom: 30px;
    border: 1px solid var(--gray-100);
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid var(--gray-100);
}

    .cart-item:last-child {
        border-bottom: none;
    }

.cart-total {
    font-weight: 600;
    font-size: 18px;
    color: var(--gray-800);
    padding-top: 15px;
    border-top: 2px solid var(--primary-orange);
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mb-3 {
    margin-bottom: 1rem;
}

.mb-4 {
    margin-bottom: 1.5rem;
}

.hidden {
    display: none !