/* Brand Colors */
:root {
    --bp-teal: #1E7F9E;
    --bp-teal-dark: #16607A;
    --bp-teal-light: #2a9fc4;
    --bp-white: #FFFFFF;
    --bp-gray-light: #f8f9fa;
    --bp-gray: #6c757d;
    --bp-dark: #1a2332;
}

/* Global Styles */
body {
    background-color: var(--bp-gray-light);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--bp-dark);
    font-weight: 600;
}

a {
    color: var(--bp-teal);
}

a:hover {
    color: var(--bp-teal-dark);
}

/* Navbar */
.bg-bp-dark {
    background-color: var(--bp-dark) !important;
}

.navbar-brand {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* Sidebar */
.sidebar {
    background: linear-gradient(180deg, var(--bp-teal-dark) 0%, var(--bp-teal) 100%);
    position: fixed;
    left: 0;
    top: 56px;                    /* poniżej Bootstrap navbara */
    height: calc(100vh - 56px);
    overflow-y: auto;
    z-index: 100;
}

.sidebar-brand {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.sidebar-header {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    padding: 10px 15px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    margin-bottom: 4px;
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.8);
    padding: 12px 15px;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
    border-left-color: white;
}

/* Stat Cards */
.stat-card {
    border-left: 4px solid var(--bp-teal);
    border-radius: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
}

/* Buttons */
.btn-bp-teal {
    background-color: var(--bp-teal);
    border-color: var(--bp-teal);
    color: white;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-bp-teal:hover,
.btn-bp-teal:focus {
    background-color: var(--bp-teal-dark);
    border-color: var(--bp-teal-dark);
    color: white;
    box-shadow: 0 2px 8px rgba(30, 127, 158, 0.3);
}

/* Badges */
.badge-nowa {
    background-color: #6c757d;
}

.badge-w_toku {
    background-color: var(--bp-teal);
}

.badge-oczekuje {
    background-color: #ffc107;
    color: #000;
}

.badge-zawieszona {
    background-color: #fd7e14;
}

.badge-zakonczona {
    background-color: #198754;
}

.badge-otwarte {
    background-color: #0dcaf0;
}

.badge-w_realizacji {
    background-color: var(--bp-teal);
}

.badge-anulowane {
    background-color: #6c757d;
}

/* Cards */
.card {
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
}

.card-header {
    background-color: var(--bp-white);
    border-bottom-color: #e9ecef;
}

/* Forms */
.form-control:focus,
.form-select:focus {
    border-color: var(--bp-teal-light);
    box-shadow: 0 0 0 0.2rem rgba(30, 127, 158, 0.25);
}

/* Tables */
.table thead th {
    background-color: var(--bp-gray-light);
    border-bottom: 2px solid #dee2e6;
    color: var(--bp-dark);
    font-weight: 600;
}

.table tbody tr:hover {
    background-color: var(--bp-gray-light);
}

/* Navigation */
.nav-tabs {
    border-bottom: 2px solid #dee2e6;
}

.nav-tabs .nav-link {
    color: var(--bp-gray);
    border: none;
    border-bottom: 3px solid transparent;
    transition: all 0.2s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--bp-teal);
    border-bottom-color: var(--bp-teal-light);
}

.nav-tabs .nav-link.active {
    color: var(--bp-teal);
    background-color: transparent;
    border-bottom-color: var(--bp-teal);
}

/* Alerts */
.alert-success {
    border-color: #198754;
    background-color: #d1e7dd;
    color: #0f5132;
}

.alert-warning {
    border-color: #ffc107;
    background-color: #fff3cd;
    color: #664d03;
}

.alert-error {
    border-color: #dc3545;
    background-color: #f8d7da;
    color: #842029;
}

.alert-info {
    border-color: #0dcaf0;
    background-color: #cfe2ff;
    color: #055160;
}

/* Progress Bar */
.progress {
    background-color: #e9ecef;
}

.progress-bar {
    background-color: var(--bp-teal);
    font-weight: 600;
}

/* List Groups */
.list-group-item {
    border-color: #dee2e6;
    transition: background-color 0.2s ease;
}

.list-group-item:hover {
    background-color: var(--bp-gray-light);
}

.list-group-item.active {
    background-color: var(--bp-teal);
    border-color: var(--bp-teal);
}

/* Modal */
.modal-header {
    border-bottom-color: #dee2e6;
    background-color: var(--bp-gray-light);
}

.modal-footer {
    border-top-color: #dee2e6;
    background-color: var(--bp-gray-light);
}

/* Footer */
footer {
    margin-top: auto;
}

/* Responsive */
@media (max-width: 992px) {
    .sidebar {
        position: relative;
        width: 100% !important;
        min-height: auto;
    }
}

/* Utility Classes */
.text-bp-teal {
    color: var(--bp-teal);
}

.text-bp-dark {
    color: var(--bp-dark);
}

.bg-bp-teal {
    background-color: var(--bp-teal);
}

.bg-bp-dark {
    background-color: var(--bp-dark);
}

/* Print Styles */
@media print {
    .navbar,
    .sidebar,
    footer,
    .btn,
    .nav-tabs {
        display: none;
    }

    body {
        background-color: white;
    }
}