/* =================================
   apione.in - Main Stylesheet
   ================================= */

/* ===== CSS Variables ===== */
:root {
    --primary-color: #0d6efd;
    --primary-dark: #0b5ed7;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --body-bg: #f5f7fb;
    --card-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --card-shadow-hover: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --border-radius: 0.5rem;
    --transition-speed: 0.3s;
}

/* ===== Gradient Backgrounds ===== */
.bg-gradient-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

.bg-gradient-success {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%) !important;
}

.bg-gradient-info {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%) !important;
}

.bg-gradient-warning {
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%) !important;
}

.bg-gradient-danger {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%) !important;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--body-bg);
    color: var(--dark-color);
    line-height: 1.6;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color var(--transition-speed);
}

a:hover {
    color: var(--primary-dark);
}

/* ===== Navbar ===== */
.navbar {
    transition: all var(--transition-speed);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar .nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color var(--transition-speed);
}

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

.navbar-sticky {
    position: sticky;
    top: 0;
    z-index: 1030;
}

/* ===== Hero Section ===== */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

/* ===== Sections ===== */
section {
    padding: 5rem 0;
}

.section-title {
    position: relative;
    margin-bottom: 3rem;
    text-align: center;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    margin: 1rem auto 0;
    border-radius: 2px;
}

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

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

.card-header {
    background-color: transparent;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* ===== Icon Box ===== */
.icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-speed);
}

.icon-box:hover {
    transform: scale(1.05);
}

/* ===== Soft Backgrounds ===== */
.bg-primary-soft {
    background-color: rgba(13, 110, 253, 0.1) !important;
}

.bg-success-soft {
    background-color: rgba(25, 135, 84, 0.1) !important;
}

.bg-warning-soft {
    background-color: rgba(255, 193, 7, 0.1) !important;
}

.bg-danger-soft {
    background-color: rgba(220, 53, 69, 0.1) !important;
}

.bg-info-soft {
    background-color: rgba(13, 202, 240, 0.1) !important;
}

/* ===== Buttons ===== */
.btn {
    font-weight: 500;
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
}

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

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

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
}

.btn-outline-primary:hover,
.btn-outline-secondary:hover {
    transform: translateY(-1px);
}

/* ===== Forms ===== */
.form-control, .form-select {
    border-radius: var(--border-radius);
    padding: 0.6rem 1rem;
    border: 1px solid #dee2e6;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

.form-label {
    font-weight: 500;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

/* ===== Tables ===== */
.table {
    margin-bottom: 0;
}

.table thead th {
    font-weight: 600;
    color: var(--secondary-color);
    border-bottom-width: 1px;
    padding: 1rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.02);
}

/* ===== Badges ===== */
.badge {
    font-weight: 500;
    padding: 0.4rem 0.8rem;
    border-radius: 50px;
}

/* ===== Pricing Cards ===== */
.pricing-card {
    text-align: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: 'Popular';
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    transform: rotate(45deg);
}

.pricing-price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.pricing-price small {
    font-size: 1rem;
    color: var(--secondary-color);
    font-weight: 400;
}

/* ===== Feature List ===== */
.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li i {
    width: 24px;
    color: var(--success-color);
}

/* ===== Stats ===== */
.stats-box {
    text-align: center;
    padding: 2rem;
}

.stats-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--dark-color);
    color: rgba(255, 255, 255, 0.7);
    padding: 4rem 0 2rem;
}

.footer h5 {
    color: white;
    margin-bottom: 1.5rem;
}

.footer a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-speed);
}

.footer a:hover {
    color: white;
}

.footer ul {
    list-style: none;
    padding: 0;
}

.footer ul li {
    margin-bottom: 0.75rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    margin-top: 3rem;
}

/* ===== Social Links ===== */
.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    margin-right: 0.5rem;
    transition: all var(--transition-speed);
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

/* ===== Page Header ===== */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 4rem 0;
    color: white;
    margin-bottom: 3rem;
}

/* ===== Auth Pages ===== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.auth-card {
    background: white;
    border-radius: 1rem;
    padding: 2.5rem;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--secondary-color);
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #dee2e6;
}

.divider span {
    padding: 0 1rem;
    font-size: 0.875rem;
}

/* ===== OAuth Buttons ===== */
.btn-google {
    background-color: #db4437;
    border-color: #db4437;
    color: white;
}

.btn-google:hover {
    background-color: #c33d2e;
    border-color: #c33d2e;
    color: white;
}

.btn-facebook {
    background-color: #4267b2;
    border-color: #4267b2;
    color: white;
}

.btn-facebook:hover {
    background-color: #375695;
    border-color: #375695;
    color: white;
}

/* ===== FAQ Accordion ===== */
.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: var(--border-radius) !important;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.accordion-button {
    font-weight: 500;
    padding: 1.25rem 1.5rem;
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary-color);
    color: white;
}

.accordion-button:focus {
    box-shadow: none;
}

/* ===== Progress Bars ===== */
.progress {
    border-radius: 50px;
    overflow: hidden;
}

.progress-bar {
    background-color: var(--primary-color);
    border-radius: 50px;
}

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

/* ===== Code Blocks ===== */
code {
    background-color: #f8f9fa;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.875em;
    color: #e83e8c;
}

pre code {
    background-color: transparent;
    padding: 0;
}

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

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

/* ===== Loading Spinner ===== */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* ===== Utilities ===== */
.text-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-soft {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.08) !important;
}

.rounded-xl {
    border-radius: 1rem !important;
}

/* ===== Responsive ===== */
@media (max-width: 991.98px) {
    .hero-section {
        padding: 4rem 0;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .pricing-card.featured {
        transform: none;
    }
}

@media (max-width: 767.98px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .pricing-price {
        font-size: 2.5rem;
    }
    
    .stats-number {
        font-size: 2.5rem;
    }
}

/* ===== Footer Styles ===== */
footer a {
    transition: all 0.3s ease;
}

footer a:hover {
    color: #fff !important;
    text-decoration: none;
}

footer .social-links a:hover {
    transform: translateY(-2px);
    color: var(--primary-color) !important;
}