/**
 * Main Stylesheet for Domain & Website Utility Tool
 */

/* Variables */
:root {
    --primary-color: #4F46E5;
    --secondary-color: #7C3AED;
    --success-color: #10B981;
    --danger-color: #EF4444;
    --warning-color: #F59E0B;
    --info-color: #3B82F6;
    --dark-color: #1F2937;
    --light-color: #F9FAFB;
    --border-radius: 0.5rem;
    --transition: all 0.3s ease;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-primary: #111827;
    --bg-secondary: #1F2937;
    --text-primary: #F9FAFB;
    --text-secondary: #D1D5DB;
    --border-color: #374151;
}

[data-theme="dark"] body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

[data-theme="dark"] .card {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .navbar {
    background-color: var(--bg-secondary) !important;
}

[data-theme="dark"] .navbar-light .navbar-nav .nav-link {
    color: var(--text-primary);
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: #333;
}

a {
    transition: var(--transition);
}

/* Utility Classes */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-soft {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::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 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,32L48,37.3C96,43,192,53,288,90.7C384,128,480,192,576,186.7C672,181,768,107,864,85.3C960,64,1056,96,1152,133.3C1248,171,1344,213,1392,234.7L1440,256L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-repeat: no-repeat;
    background-position: bottom;
    background-size: cover;
}

.hero-section .search-box {
    max-width: 600px;
    margin: 0 auto;
}

.hero-section .search-box input {
    height: 50px;
    font-size: 1.1rem;
}

.hero-section .search-box button {
    height: 46px;
}

/* Tool Cards */
.tool-card {
    transition: var(--transition);
    border-radius: var(--border-radius);
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.tool-card .tool-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    border-radius: 50%;
}

/* Blog Cards */
.blog-card {
    transition: var(--transition);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.blog-card img {
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

.blog-card:hover img {
    transform: scale(1.05);
}

/* Hosting Cards */
.hosting-section .card {
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.hosting-section .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Forms */
.form-control, .form-select {
    border-radius: var(--border-radius);
    border: 1px solid #E5E7EB;
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    padding: 0.625rem 1.25rem;
    font-weight: 500;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.3);
}

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

.btn-outline-primary:hover {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-color: transparent;
}

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

.table thead {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

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

/* Tool Result Section */
.tool-result {
    background: #F9FAFB;
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-top: 2rem;
}

.tool-result .result-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #E5E7EB;
}

.tool-result .result-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
}

.tool-result.success .result-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.tool-result.error .result-icon {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.tool-result.info .result-icon {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info-color);
}

/* DNS Record Types */
.dns-record {
    background: white;
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary-color);
}

.dns-record-type {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: var(--primary-color);
    color: white;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Loading Spinner */
.spinner-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #E5E7EB;
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Footer */
footer {
    background: #111827;
    color: #9CA3AF;
}

footer a:hover {
    color: white !important;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .hero-section {
        padding: 3rem 0;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .tool-card {
        margin-bottom: 1rem;
    }
}

/* Admin Styles */
.admin-sidebar {
    background: #1F2937;
    min-height: 100vh;
    position: fixed;
    width: 250px;
    left: 0;
    top: 0;
    z-index: 1000;
}

.admin-sidebar .nav-link {
    color: #9CA3AF;
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.admin-sidebar .nav-link:hover {
    background: #374151;
    color: white;
}

.admin-sidebar .nav-link.active {
    background: var(--primary-color);
    color: white;
}

.admin-content {
    margin-left: 250px;
    padding: 2rem;
}

@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    
    .admin-sidebar.show {
        transform: translateX(0);
    }
    
    .admin-content {
        margin-left: 0;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #F3F4F6;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

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

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

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

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
}