/* 
 * Main CSS - Responsive Design (Mobile-First)
 * pOwP Portal - Nova Wersja
 */

/* ==========================================
   CSS VARIABLES
   ========================================== */
:root {
    /* Colors - Dark Theme */
    --primary: #5865F2;
    --primary-hover: #4752C4;
    --secondary: #EB459E;
    --bg-dark: #0f0f1e;
    --bg-primary: #0f0f23;
    --bg-secondary: #1a1d2e;
    --bg-card: #16213e;
    --bg-card-hover: #1a2844;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --border: rgba(255, 255, 255, 0.1);
    --success: #43B581;
    --error: #F04747;
    --warning: #FAA61A;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    
    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-toast: 1060;
}

/* ==========================================
   RESET & BASE
   ========================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-dark);
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100%;
}

.main-content {
    flex: 1 0 auto;
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
    font-weight: 700;
}

h1 { font-size: clamp(1.75rem, 5vw, 2.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

/* ==========================================
   LAYOUT - Container
   ========================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
}

/* ==========================================
   GRID SYSTEM - Responsive
   ========================================== */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--spacing-md) * -0.5);
}

.col {
    flex: 1;
    padding: 0 calc(var(--spacing-md) * 0.5);
    min-width: 0;
}

/* Mobile-first columns */
.col-12 { flex: 0 0 100%; max-width: 100%; }

@media (min-width: 768px) {
    .col-md-6 { flex: 0 0 50%; max-width: 50%; }
    .col-md-4 { flex: 0 0 33.333%; max-width: 33.333%; }
    .col-md-3 { flex: 0 0 25%; max-width: 25%; }
}

@media (min-width: 1024px) {
    .col-lg-4 { flex: 0 0 33.333%; max-width: 33.333%; }
    .col-lg-3 { flex: 0 0 25%; max-width: 25%; }
    .col-lg-8 { flex: 0 0 66.666%; max-width: 66.666%; }
    .col-lg-9 { flex: 0 0 75%; max-width: 75%; }
}

/* ==========================================
   CARDS
   ========================================== */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.card-body {
    color: var(--text-secondary);
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    min-height: 44px; /* Touch-friendly */
}

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

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

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

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

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
.site-header {
    background: linear-gradient(180deg, rgba(22, 33, 62, 0.95) 0%, rgba(15, 15, 30, 0.9) 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 1030; /* Wyższy niż slider */
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    position: relative;
    display: inline-block;
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: 1px;
    padding: 5px 10px;
    text-transform: uppercase;
    text-decoration: none;
}

.neon-text {
    color: var(--text-primary);
    text-shadow: 0 0 5px var(--primary), 0 0 10px var(--primary);
    transition: text-shadow 0.3s ease;
}

.logo:hover .neon-text {
    text-shadow: 0 0 5px var(--primary), 0 0 15px var(--primary), 0 0 25px var(--primary);
}

.logo-glow {
    position: absolute;
    bottom: -5px;
    left: 10px;
    width: calc(100% - 20px);
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    box-shadow: 0 0 10px var(--primary), 0 0 20px var(--primary);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 1;
        box-shadow: 0 0 10px var(--primary), 0 0 20px var(--primary);
    }
    50% {
        opacity: 0.6;
        box-shadow: 0 0 5px var(--primary);
    }
    100% {
        opacity: 1;
        box-shadow: 0 0 10px var(--primary), 0 0 20px var(--primary);
    }
}

.user-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-search {
    display: flex;
}

.search-form-header {
    display: flex;
    gap: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-secondary);
}

.search-input-header {
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: 1px solid var(--border);
    border-right: none;
    color: var(--text-primary);
    font-size: 0.9rem;
    width: 200px;
    transition: all 0.3s;
}

.search-input-header:focus {
    outline: none;
    border-color: var(--accent);
    width: 250px;
}

.search-input-header::placeholder {
    color: var(--text-secondary);
}

.search-btn-header {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--accent);
    border: 1px solid var(--accent);
    color: white;
    cursor: pointer;
    transition: all 0.3s;
}

.search-btn-header:hover {
    background: var(--accent-hover);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: color 0.2s ease;
}

.mobile-toggle:hover {
    color: var(--primary);
}

.main-navigation {
    padding: var(--spacing-sm) 0;
    border-top: 1px solid var(--border);
}

.main-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.menu-item {
    margin: 0 5px;
    position: relative;
}

.menu-item a {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    text-decoration: none;
}

.menu-item i {
    margin-right: 8px;
}

.menu-item a:hover,
.menu-item.active a {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.05);
}

.menu-item.active a:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 15px;
    width: calc(100% - 30px);
    height: 2px;
    background-color: var(--primary);
    box-shadow: 0 0 10px var(--primary);
}

.menu-item.has-dropdown > a:after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: 5px;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-card);
    min-width: 220px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-sm) 0;
    display: none;
    z-index: 1050; /* Bardzo wysoki z-index */
    margin-top: 2px;
    border: 1px solid var(--border);
}

@media (min-width: 992px) {
    .menu-item:hover > .dropdown-menu,
    .menu-item.active > .dropdown-menu {
        display: block;
    }
}

.dropdown-menu li {
    display: block;
    width: 100%;
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    color: var(--text-secondary);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.dropdown-menu a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.dropdown-menu i {
    width: 16px;
    text-align: center;
}

.dropdown-header {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: var(--spacing-sm);
    border-top: 1px solid var(--border);
}

.dropdown-header:first-child {
    margin-top: 0;
    border-top: none;
}

.dropdown-header.admin-header {
    color: var(--error);
    border-top-color: rgba(240, 71, 71, 0.3);
}

.dropdown-menu .admin-link {
    color: rgba(240, 71, 71, 0.8);
}

.dropdown-menu .admin-link:hover {
    color: var(--error);
    background: rgba(240, 71, 71, 0.1);
}

.dropdown-menu .moderator-link {
    color: rgba(243, 156, 18, 0.8);
}

.dropdown-menu .moderator-link:hover {
    color: #f39c12;
    background: rgba(243, 156, 18, 0.1);
}

.dropdown-menu .logout {
    color: var(--warning);
}

.dropdown-menu .logout:hover {
    color: var(--error);
}

.user-role-badge {
    display: inline-block;
    font-size: 0.65rem;
    background: var(--error);
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    margin-left: var(--spacing-xs);
    text-transform: uppercase;
    font-weight: 700;
}

.user-role-badge.moderator-badge {
    background: #f39c12;
}

.neon-text {
    color: var(--primary);
    text-shadow: 0 0 10px rgba(88, 101, 242, 0.5);
}

/* Mobile Responsive */
@media (max-width: 991px) {
    .mobile-toggle {
        display: block;
    }
    
    .main-menu {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        display: none;
        padding-top: var(--spacing-md);
    }
    
    .main-menu.active {
        display: flex;
    }
    
    .menu-item {
        width: 100%;
        margin: 0;
    }
    
    .menu-item a {
        width: 100%;
        border-radius: var(--radius-md);
    }
    
    .dropdown-menu {
        position: static;
        width: 100%;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.03);
        margin: 0;
        padding-left: var(--spacing-lg);
        display: none;
    }
    
    .menu-item.has-dropdown.show > .dropdown-menu {
        display: block;
        margin-top: var(--spacing-sm);
    }
    
    .menu-item.has-dropdown > a {
        width: 100%;
        justify-content: space-between;
        position: relative;
        padding-right: 40px;
    }
    
    .menu-item.has-dropdown > a::after {
        content: '\f067';
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 0.875rem;
        color: var(--primary-color);
        transition: transform 0.3s ease, color 0.3s ease;
    }
    
    .menu-item.has-dropdown.show > a::after {
        content: '\f068';
        color: var(--accent-color);
    }
    
    .dropdown-menu a {
        width: 100%;
        justify-content: flex-start;
        padding: 12px 15px;
        border-left: 3px solid transparent;
        transition: all 0.2s ease;
    }
    
    .dropdown-menu a:hover {
        border-left-color: var(--primary-color);
        background: rgba(255, 255, 255, 0.05);
        padding-left: 20px;
    }
    
    .dropdown-header {
        padding-left: var(--spacing-lg);
        color: var(--text-primary);
        opacity: 1;
        font-size: 0.75rem;
        background: rgba(255, 255, 255, 0.05);
        margin-top: 0.5rem;
        margin-bottom: 0.25rem;
    }
    
    .dropdown-menu .moderator-link,
    .dropdown-menu .admin-link {
        padding-left: var(--spacing-lg);
    }
}

/* ==========================================
   UTILITIES
   ========================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.p-1 { padding: var(--spacing-sm); }
.p-2 { padding: var(--spacing-md); }
.p-3 { padding: var(--spacing-lg); }
.p-4 { padding: var(--spacing-xl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* Responsive utilities */
@media (max-width: 767px) {
    .d-md-none { display: none; }
}

@media (min-width: 768px) {
    .d-md-block { display: block; }
    .d-md-flex { display: flex; }
}

/* ==========================================
   FOOTER
   ========================================== */
.site-footer {
    flex-shrink: 0;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: auto;
    width: 100%;
}

.footer-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-sm) 0;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: color 0.2s ease;
}

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

.footer-links i {
    font-size: 0.875rem;
    width: 16px;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* ==========================================
   MOBILE RESPONSIVE
   ========================================== */
@media (max-width: 768px) {
    .header-search {
        order: 3;
        width: 100%;
        padding: 0 var(--spacing-md);
    }
    
    .header-top {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .search-form-header {
        width: 100%;
        margin-left: auto;
    }
    
    .search-input-header {
        width: 100%;
        flex: 1;
    }
    
    .search-input-header:focus {
        width: 100%;
    }
    
    .mobile-toggle {
        display: block;
    }
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(88, 101, 242, 0.1);
    border-radius: var(--radius-md);
    color: var(--primary);
    transition: all 0.2s ease;
}

.social-link:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.copyright {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.copyright p {
    margin: 0;
}

@media (max-width: 767px) {
    .footer-sections {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .site-footer {
        padding: var(--spacing-lg) 0;
    }
}

/* ==========================================
   SMALL BANNERS SECTION
   ========================================== */
.small-baners-section {
    width: 100%;
    background: var(--bg-secondary);
    padding: 8px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.small-baners-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.small-baner {
    width: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.small-baner:hover {
    transform: scale(1.05);
}

.small-baner-link {
    display: block;
    width: 100%;
    height: 100%;
    line-height: 0;
}

.small-baner img {
    width: 180px;
    height: 72px;
    display: block;
    object-fit: contain;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.small-baner img:hover {
    opacity: 0.8;
}

@media (max-width: 767px) {
    .small-baners-container {
        display: grid;
        grid-template-columns: repeat(2, 180px);
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .small-baner {
        width: 180px;
    }
    
    .small-baners-section {
        padding: 8px 0;
    }
}