/* ========================================
   RESET & BASE STYLES
======================================== */

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

:root {
    --primary: #2563eb;
    --secondary: #7c3aed;
    --accent: #06b6d4;
    --dark: #0f172a;
    --light: #ffffff;
    --gray: #f1f5f9;
    --text: #1e293b;
    --success: #10b981;
    --danger: #ef4444;
    --border: #e2e8f0;
    --shadow: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--text);
    overflow-x: hidden;
    min-height: 100vh;
}

/* ========================================
   LAYOUT
======================================== */

.app-container {
    display: flex;
    min-height: 100vh;
}

/* ========================================
   SIDEBAR
======================================== */

.sidebar {
    width: 300px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 30px 20px;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: 4px 0 30px var(--shadow);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding-bottom: 30px;
    border-bottom: 2px solid var(--border);
    margin-bottom: 30px;
}

.logo-container {
    text-align: center;
}

.logo {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.2);
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.club-info h1 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.club-info p {
    font-size: 0.9rem;
    color: var(--text);
    opacity: 0.7;
    font-weight: 500;
}

/* ========================================
   NAVIGATION
======================================== */

.nav-container {
    flex: 1;
    padding: 0;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-item {
    padding: 16px 20px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 14px;
    font-weight: 600;
    border: none;
    background: transparent;
    color: var(--text);
    text-align: left;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.nav-item:hover {
    background: var(--gray);
    transform: translateX(5px);
}

.nav-item:hover::before {
    transform: scaleY(1);
}

.nav-item.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    transform: translateX(5px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

.nav-item.active::before {
    transform: scaleY(0);
}

.nav-icon {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

/* ========================================
   SOCIAL SECTION
======================================== */

.social-section {
    padding: 20px 0 0;
    margin-top: auto;
}

.instagram-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(188, 24, 136, 0.3);
}

.instagram-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(188, 24, 136, 0.4);
}

/* ========================================
   MAIN CONTENT
======================================== */

.main-content {
    flex: 1;
    margin-left: 300px;
    padding: 40px;
}

.section {
    display: none;
    animation: fadeIn 0.5s ease;
}

.section.active {
    display: block;
}

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

.content-card {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 50px;
    box-shadow: 0 20px 60px var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.section-header {
    margin-bottom: 40px;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text);
    opacity: 0.7;
    line-height: 1.6;
}

/* ========================================
   ABOUT SECTION
======================================== */

.about-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text);
}

.about-content p {
    margin-bottom: 24px;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.feature-card {
    background: linear-gradient(135deg, var(--gray), white);
    padding: 35px 30px;
    border-radius: 16px;
    border: 2px solid var(--border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.2);
    border-color: var(--primary);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.feature-card h3 {
    color: var(--primary);
    margin-bottom: 12px;
    font-size: 1.3rem;
    font-weight: 700;
}

.feature-card p {
    line-height: 1.6;
    color: var(--text);
    opacity: 0.8;
}

/* ========================================
   MATCHES SECTION
======================================== */

.matches-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.match-card {
    background: linear-gradient(135deg, white, var(--gray));
    border-radius: 16px;
    padding: 24px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    border: 2px solid var(--border);
    transition: all 0.3s ease;
}

.match-card:hover {
    transform: translateX(8px);
    box-shadow: 0 12px 30px var(--shadow);
    border-color: var(--primary);
}

.match-info {
    flex: 1;
}

.match-date {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.match-teams {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}

.match-score {
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.match-result {
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.win {
    background: linear-gradient(135deg, var(--success), #059669);
    color: white;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.loss {
    background: linear-gradient(135deg, var(--danger), #dc2626);
    color: white;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

/* ========================================
   CONDITIONS SECTION
======================================== */

.conditions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.condition-card {
    background: linear-gradient(135deg, white, var(--gray));
    padding: 35px 25px;
    border-radius: 16px;
    text-align: center;
    border: 2px solid var(--border);
    transition: all 0.3s ease;
}

.condition-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.2);
    border-color: var(--primary);
}

.condition-icon {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.condition-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 1.3rem;
    font-weight: 700;
}

.condition-card p {
    line-height: 1.6;
    color: var(--text);
    opacity: 0.8;
}

/* ========================================
   RECRUITMENT FORM SECTION
======================================== */

.recruitment-form-container {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.form-icon {
    font-size: 4.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
}

.form-title {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 2rem;
    font-weight: 800;
}

.form-description {
    font-size: 1.15rem;
    margin-bottom: 40px;
    line-height: 1.8;
    color: var(--text);
    opacity: 0.8;
}

.form-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

.form-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    text-decoration: none;
    padding: 40px 30px;
    border-radius: 16px;
    font-size: 1.15rem;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.3);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.form-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.form-btn:hover::before {
    width: 400px;
    height: 400px;
}

.form-btn:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.4);
}

.form-btn-trainer {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    box-shadow: 0 12px 30px rgba(245, 158, 11, 0.3);
}

.form-btn-trainer:hover {
    box-shadow: 0 20px 40px rgba(245, 158, 11, 0.4);
}

.form-btn-icon {
    font-size: 3rem;
    position: relative;
    z-index: 1;
}

.form-btn-title {
    font-size: 1.2rem;
    font-weight: 800;
    position: relative;
    z-index: 1;
}

.form-btn-text {
    font-size: 0.95rem;
    opacity: 0.9;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
    margin-top: 25px;
    font-size: 0.95rem;
    color: var(--text);
    opacity: 0.7;
}

/* ========================================
   STATS SECTION
======================================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
}

.stat-card {
    background: linear-gradient(135deg, white, var(--gray));
    padding: 35px 20px;
    border-radius: 16px;
    text-align: center;
    border: 2px solid var(--border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.2);
    border-color: var(--primary);
}

.stat-icon {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: 10px;
    line-height: 1;
}

.stat-label {
    font-size: 1rem;
    color: var(--text);
    font-weight: 600;
}

.stat-success .stat-number {
    background: linear-gradient(135deg, var(--success), #059669);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.stat-danger .stat-number {
    background: linear-gradient(135deg, var(--danger), #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-danger .stat-icon {
    color: var(--danger);
}

/* ========================================
   CONTACT SECTION
======================================== */

.contact-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-icon {
    font-size: 5rem;
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
}

.contact-notice {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 30px;
}

.contact-info {
    background: linear-gradient(135deg, white, var(--gray));
    padding: 40px;
    border-radius: 16px;
    border: 2px solid var(--border);
}

.contact-text {
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.8;
    color: var(--text);
}

.contact-text p {
    margin-bottom: 15px;
}

.instagram-btn-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 18px 40px;
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 12px 30px rgba(188, 24, 136, 0.3);
}

.instagram-btn-large:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 40px rgba(188, 24, 136, 0.5);
}

.instagram-btn-large i {
    font-size: 1.5rem;
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */

@media (max-width: 968px) {
    .sidebar {
        width: 260px;
    }
    
    .main-content {
        margin-left: 260px;
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
    }
    
    .sidebar {
        position: relative;
        width: 100%;
        height: auto;
    }
    
    .main-content {
        margin-left: 0;
        padding: 20px;
    }
    
    .content-card {
        padding: 30px 20px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .match-card {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .match-result {
        width: 100%;
    }
    
    .about-features,
    .conditions-grid,
    .form-buttons {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.8rem;
    }
    
    .content-card {
        padding: 25px 15px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .logo {
        width: 80px;
        height: 80px;
    }
    
    .club-info h1 {
        font-size: 1.3rem;
    }
    
    .form-btn {
        padding: 30px 20px;
    }
}
/* Dodaj na końcu pliku: */
.loading-matches {
    text-align: center;
    padding: 40px;
    color: #64748b;
}

.loading-matches i {
    font-size: 2rem;
    margin-bottom: 15px;
    display: block;
}

.no-matches {
    text-align: center;
    padding: 60px 20px;
}

.no-matches i {
    font-size: 4rem;
    color: #cbd5e1;
    margin-bottom: 20px;
    display: block;
}

.no-matches p {
    color: #64748b;
    font-size: 1.1rem;
}

/* Animacje */
.stat-card, .condition-card, .feature-card {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.stat-card.animate-in, 
.condition-card.animate-in, 
.feature-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}