/* StudioShotAI Application Styles */

:root {
    --primary-color: #667eea;
    --primary-dark: #5a67d8;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    --text-dark: #2d3748;
    --text-light: #718096;
    --text-lighter: #a0aec0;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --sidebar-width: 260px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    display: flex;
    min-height: 100vh;
}

/* App Layout */
.app-container {
    display: flex;
    width: 100%;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-white);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
    height: 32px;
}

.sidebar-nav {
    flex: 1;
    padding: 24px 16px;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    color: var(--text-light);
    text-decoration: none;
    border-radius: var(--border-radius);
    margin-bottom: 8px;
    transition: var(--transition);
}

.nav-item:hover,
.nav-item.active {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-color);
}

.nav-item svg {
    margin-right: 12px;
    width: 20px;
    height: 20px;
}

.sidebar-footer {
    padding: 24px;
    border-top: 1px solid var(--border-color);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 40px;
    max-width: 1400px;
}

/* Top Bar */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-dark);
    padding: 8px;
    cursor: pointer;
    border-radius: 8px;
}

.mobile-toggle:hover {
    background: rgba(0, 0, 0, 0.05);
}

.mobile-toggle svg {
    width: 24px;
    height: 24px;
    display: block;
}

.mobile-logo {
    display: none;
}

.mobile-logo img {
    height: 28px;
}

.page-title h1 {
    font-size: 24px;
    font-weight: 700;
}

.user-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.credits-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
}

/* Base Components */
.card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.btn {
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

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

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

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: var(--transition);
    background: var(--bg-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-control[readonly] {
    background-color: #f8fafc;
    color: var(--text-light);
    cursor: not-allowed;
}

.form-text-info {
    color: var(--text-dark);
    background: #f8fafc;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
}

/* Alerts */
.alert {
    padding: 16px;
    border-radius: var(--border-radius);
    margin-bottom: 24px;
    font-weight: 500;
}

.alert-success {
    background: #f0fff4;
    color: #276749;
    border: 1px solid #9ae6b4;
}

.alert-error {
    background: #fff5f5;
    color: #c53030;
    border: 1px solid #feb2b2;
}

/* Responsive */
@media (max-width: 992px) {
    .sidebar {
        width: 80px;
    }

    .sidebar-logo,
    .nav-item span {
        display: none;
    }

    .main-content {
        margin-left: 80px;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width);
        transition: var(--transition);
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .sidebar-logo,
    .nav-item span {
        display: flex;
    }

    .main-content {
        margin-left: 0;
        padding: 24px 16px;
    }

    .mobile-toggle {
        display: block;
    }

    .mobile-logo {
        display: block;
    }

    .top-bar {
        margin-bottom: 24px;
    }

    .page-title {
        display: none;
    }
}

/* Pricing Cards */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.pricing-card {
    background: var(--bg-white);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.pricing-card.popular {
    border: 2px solid var(--primary-color);
}

.pricing-card.popular::before {
    content: 'MOST POPULAR';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.package-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 10px;
}

.package-credits {
    font-size: 48px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.package-credits-label {
    font-size: 14px;
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 20px;
}

.package-price {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 30px;
}

.package-features {
    list-style: none;
    margin: 0 0 30px 0;
    padding: 0;
    text-align: left;
    flex: 1;
}

.package-features li {
    padding: 10px 0;
    color: var(--text-dark);
    font-size: 15px;
    display: flex;
    align-items: center;
}

.package-features li::before {
    content: '✓';
    color: #48bb78;
    margin-right: 10px;
    font-weight: 700;
}

/* PayPal container */
.paypal-button-container {
    margin-top: auto;
}

.card-acceptance {
    margin-top: 15px;
    text-align: center;
}

.card-icons {
    margin-bottom: 8px;
}

.card-icons img {
    height: 24px;
    opacity: 0.8;
}

.card-acceptance p {
    font-size: 12px;
    color: var(--text-light);
    font-weight: 500;
}

@media (max-width: 480px) {
    .user-actions .credits-badge {
        padding: 6px 12px;
        font-size: 12px;
    }
}