/* ==========================================================================
   Siatkarskie Podlasie - Main Stylesheet
   ========================================================================== */

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-family-base);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-light);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-primary-light); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* Typography */
h1, h2, h3, h4, h5, h6 { font-weight: var(--font-bold); line-height: 1.2; color: var(--color-dark); }
h1 { font-size: var(--text-4xl); font-weight: var(--font-extrabold); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-xl); font-weight: var(--font-semibold); }
h4 { font-size: var(--text-lg); font-weight: var(--font-semibold); }
p { margin-bottom: var(--space-4); }

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Section */
.section { padding: var(--space-16) 0; }
.section-alt { background-color: var(--color-white); }

/* Section Header */
.section-header { text-align: center; margin-bottom: var(--space-12); }
.section-header h2 { position: relative; display: inline-block; margin-bottom: var(--space-3); }
.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-full);
}
.section-header p { color: var(--color-text-muted); font-size: var(--text-md); max-width: 600px; margin: var(--space-4) auto 0; }

/* Grid */
.grid { display: grid; gap: var(--space-6); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

@media (min-width: 768px) {
    .grid-2 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Flex */
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

/* Card */
.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.card-body { padding: var(--space-6); }
.card-img { width: 100%; height: 220px; object-fit: cover; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    white-space: nowrap;
}
.btn-primary { background: var(--gradient-primary); color: var(--color-white); }
.btn-primary:hover { opacity: 0.9; transform: translateY(-2px); box-shadow: var(--shadow-lg); color: var(--color-white); }
.btn-secondary { background: var(--gradient-secondary); color: var(--color-white); }
.btn-secondary:hover { opacity: 0.9; transform: translateY(-2px); color: var(--color-white); }
.btn-outline { border: 2px solid var(--color-primary); color: var(--color-primary); background: transparent; }
.btn-outline:hover { background: var(--color-primary); color: var(--color-white); }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--text-base); border-radius: var(--radius-lg); }

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.badge-primary { background: rgba(27,94,32,0.1); color: var(--color-primary); }
.badge-secondary { background: rgba(255,111,0,0.1); color: var(--color-secondary); }
.badge-success { background: var(--color-success-light); color: #166534; }
.badge-danger { background: var(--color-danger-light); color: #991B1B; }
.badge-warning { background: var(--color-warning-light); color: #92400E; }

/* Tables */
.table-wrapper { overflow-x: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
table { width: 100%; border-collapse: collapse; background: var(--color-white); font-size: var(--text-sm); }
thead { background: var(--color-primary); color: var(--color-white); }
th { padding: var(--space-3) var(--space-4); text-align: left; font-weight: var(--font-semibold); white-space: nowrap; }
td { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-border); }
tbody tr:hover { background: rgba(27,94,32,0.04); }
.zone-promotion { background: rgba(34,197,94,0.08); }
.zone-relegation { background: rgba(239,68,68,0.06); }

/* Forms */
.form-group { margin-bottom: var(--space-5); }
.form-label { display: block; margin-bottom: var(--space-2); font-weight: var(--font-medium); font-size: var(--text-sm); }
.form-control {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    background: var(--color-white);
}
.form-control:focus { outline: none; border-color: var(--color-primary-light); box-shadow: 0 0 0 3px rgba(27,94,32,0.15); }
textarea.form-control { min-height: 140px; resize: vertical; }

/* Tabs */
.tabs {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-8);
    border-bottom: 2px solid var(--color-border);
    overflow-x: auto;
}
.tab {
    padding: var(--space-3) var(--space-5);
    font-weight: var(--font-medium);
    color: var(--color-text-muted);
    border-bottom: 3px solid transparent;
    transition: all var(--transition-fast);
    cursor: pointer;
    white-space: nowrap;
    margin-bottom: -2px;
    background: none;
}
.tab:hover { color: var(--color-primary); }
.tab.active { color: var(--color-primary); border-bottom-color: var(--color-primary); font-weight: var(--font-semibold); }

/* Category Filter */
.category-filter { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-bottom: var(--space-8); }
.category-pill {
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    border: 2px solid var(--color-border);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--color-white);
}
.category-pill:hover { border-color: var(--color-primary-light); color: var(--color-primary); }
.category-pill.active { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }

/* Animations */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInLeft { from { opacity: 0; transform: translateX(-30px); } to { opacity: 1; transform: translateX(0); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.9); } to { opacity: 1; transform: scale(1); } }

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--ease-default), transform 0.6s var(--ease-default);
}
.animate-on-scroll.animated { opacity: 1; transform: translateY(0); }

/* Utilities */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-white { color: var(--color-white); }
.text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }
.text-lg { font-size: var(--text-lg); }
.font-bold { font-weight: var(--font-bold); }
.font-semibold { font-weight: var(--font-semibold); }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.w-full { width: 100%; }

/* Blazor error UI */
#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0,0,0,0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 0.75rem; top: 0.5rem; }

/* Page layout */
.page { padding-top: var(--navbar-height); min-height: 100vh; }

/* Responsive */
@media (min-width: 768px) {
    h1 { font-size: var(--text-5xl); }
    .section { padding: var(--space-20) 0; }
    .container { padding: 0 var(--space-8); }
}