/* assets/css/style.css - Sulema Backup modern bright UI design system */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    
    --color-primary: #0066ff;       /* Vibrant Blue */
    --color-primary-hover: #0052cc;
    --color-primary-light: #e6f0ff;
    
    --color-success: #10b981;       /* Premium Emerald Green */
    --color-success-hover: #059669;
    --color-success-light: #e6fbf4;
    
    --color-dark: #0f172a;
    --color-muted: #64748b;
    --color-border: #e2e8f0;
    
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px 0 rgba(0, 0, 0, 0.03);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
    --shadow-premium: 0 20px 40px -15px rgba(0, 102, 255, 0.07);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-primary);
    color: var(--color-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* Gradients and Background Blobs */
.bg-decor {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 600px;
    background: radial-gradient(circle at 10% 20%, rgba(0, 102, 255, 0.04) 0%, transparent 50%),
                radial-gradient(circle at 90% 80%, rgba(16, 185, 129, 0.04) 0%, transparent 50%);
    z-index: -1;
    pointer-events: none;
}

/* Header & Navigation */
header {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-dark);
}

.logo span {
    color: var(--color-primary);
}

.logo-dot {
    width: 10px;
    height: 10px;
    background-color: var(--color-success);
    border-radius: var(--radius-full);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--color-muted);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 0.95rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(0, 102, 255, 0.25);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(0, 102, 255, 0.35);
    color: white;
}

.btn-success {
    background-color: var(--color-success);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.25);
}

.btn-success:hover {
    background-color: var(--color-success-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(16, 185, 129, 0.35);
    color: white;
}

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

.btn-secondary:hover {
    background-color: rgba(0, 102, 255, 0.15);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-border);
    color: var(--color-dark);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* Forms */
.card {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-premium);
    padding: 2.5rem;
    max-width: 550px;
    width: 100%;
    margin: 2rem auto;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-success) 100%);
}

.card-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    text-align: center;
    color: var(--color-dark);
}

.card-subtitle {
    color: var(--color-muted);
    text-align: center;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--bg-primary);
    color: var(--color-dark);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--bg-secondary);
    box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.1);
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    cursor: pointer;
}

.form-check input {
    width: 18px;
    height: 18px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    accent-color: var(--color-primary);
    cursor: pointer;
}

/* Alert Notification System */
.alert {
    padding: 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-danger {
    background-color: #fef2f2;
    border: 1px solid #fee2e2;
    color: #ef4444;
}

.alert-success {
    background-color: var(--color-success-light);
    border: 1px solid #d1fae5;
    color: var(--color-success-hover);
}

/* Pricing Grid */
.pricing-section {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.pricing-title-wrap {
    text-align: center;
    margin-bottom: 3rem;
}

.pricing-main-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.pricing-subtitle {
    color: var(--color-muted);
}

.billing-switch-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
}

.billing-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
}

.billing-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-border);
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--color-success);
}

input:checked + .slider:before {
    transform: translateX(22px);
}

.discount-badge {
    background-color: var(--color-success-light);
    color: var(--color-success-hover);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.pricing-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.pricing-card.popular {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-premium);
}

.pricing-card.popular::before {
    content: 'NAJCZĘŚCIEJ WYBIERANY';
    position: absolute;
    top: 15px;
    right: -35px;
    background-color: var(--color-primary);
    color: white;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 0.25rem 2rem;
    transform: rotate(45deg);
    letter-spacing: 1px;
}

.pricing-card-header {
    margin-bottom: 2rem;
}

.pricing-plan-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

.pricing-plan-desc {
    color: var(--color-muted);
    font-size: 0.9rem;
}

.pricing-price-container {
    margin: 1.5rem 0;
    display: flex;
    flex-direction: column;
}

.price-net-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-dark);
    line-height: 1;
}

.price-gross-value {
    font-size: 0.95rem;
    color: var(--color-muted);
    margin-top: 0.25rem;
}

.pricing-features-list {
    list-style: none;
    margin-bottom: 2.5rem;
    flex-grow: 1;
}

.pricing-features-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
    font-size: 0.95rem;
    color: #475569;
}

.pricing-features-list li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: 800;
    font-size: 1.1rem;
}

/* Footer styling */
footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: 3rem 0;
    margin-top: 5rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
}

.footer-brand p {
    color: var(--color-muted);
    margin-top: 1rem;
    max-width: 320px;
}

.footer-links-title {
    font-weight: 700;
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--color-muted);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    max-width: 1200px;
    margin: 2rem auto 0;
    padding: 2rem 2rem 0;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    color: var(--color-muted);
    font-size: 0.9rem;
}

/* Modern Layout Elements */
.hero {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    align-items: center;
    gap: 4rem;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

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

.hero-desc {
    color: var(--color-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

.hero-image-wrap {
    position: relative;
}

.hero-image-card {
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
}

.hero-floating-badge {
    position: absolute;
    background-color: white;
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-premium);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px solid var(--color-primary-light);
    animation: float 4s ease-in-out infinite;
}

.hero-badge-1 {
    top: -20px;
    right: -20px;
}

.hero-badge-2 {
    bottom: -20px;
    left: -20px;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* User & Admin Panel Sidebar & Layout */
.panel-container {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: calc(100vh - 73px);
}

.panel-sidebar {
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--color-border);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--color-muted);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.sidebar-link:hover, .sidebar-link.active {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

.panel-content {
    padding: 3rem;
    background-color: var(--bg-primary);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.panel-title {
    font-size: 2rem;
    font-weight: 800;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-icon.success {
    background-color: var(--color-success-light);
    color: var(--color-success);
}

.stat-num {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-muted);
    font-weight: 600;
}

/* Data Tables */
.data-table-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 2rem;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.data-table th {
    background-color: #f8fafc;
    padding: 1rem 1.5rem;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-muted);
    border-bottom: 1px solid var(--color-border);
}

.data-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.95rem;
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover td {
    background-color: var(--bg-primary);
}

.badge {
    display: inline-flex;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

.badge-paid {
    background-color: var(--color-success-light);
    color: var(--color-success-hover);
}

.badge-pending {
    background-color: #fffbeb;
    color: #d97706;
}

.badge-unpaid {
    background-color: #fef2f2;
    color: #ef4444;
}

/* Micro animations and UI optimizations */
.hover-grow {
    transition: var(--transition);
}
.hover-grow:hover {
    transform: scale(1.02);
}