@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --bg-color: #f4f7f6;
    --text-color: #333333;
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --accent-color: #2a9d8f;
    --warning-color: #f4a261;
    --danger-color: #e63946;
    --border-color: #e9ecef;
    --border-radius: 8px;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* Transformacija neo klasa u moderan flat dizajn */
.neo-box {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 24px;
    margin-bottom: 24px;
}

.form-control, .form-select {
    border: 1px solid #ced4da !important;
    border-radius: 6px !important;
    box-shadow: none !important;
    font-weight: 400;
    padding: 0.6rem 0.8rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 0.25rem rgba(67, 97, 238, 0.15) !important;
    outline: none;
}

/* Dugmići */
.btn-neo {
    font-weight: 500;
    border-radius: 6px;
    border: none !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08) !important;
    transition: all 0.2s ease;
    padding: 0.6rem 1.2rem;
}

.btn-neo:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.12) !important;
}

.btn-primary-neo { background-color: var(--primary-color); color: #fff !important; }
.btn-primary-neo:hover { background-color: var(--secondary-color); color: #fff !important; }

.btn-secondary-neo { background-color: #6c757d; color: #fff !important; }
.btn-secondary-neo:hover { background-color: #5a6268; color: #fff !important; }

.btn-accent-neo { background-color: var(--accent-color); color: #fff !important; }
.btn-accent-neo:hover { background-color: #21867a; color: #fff !important; }

/* Navigacija */
.navbar-neo {
    background-color: #ffffff;
    box-shadow: 0 2px 15px rgba(0,0,0,0.04);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}
.navbar-nav .nav-link {
    font-weight: 500;
    color: #495057;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.2s;
}
.navbar-nav .nav-link:hover {
    background-color: #f8f9fa;
    color: var(--primary-color);
}
.dropdown-menu {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    padding: 10px 0;
}
.dropdown-item {
    padding: 8px 20px;
    font-weight: 500;
    font-size: 14px;
}
.dropdown-item:hover {
    background-color: #f4f7f6;
    color: var(--primary-color);
}

/* Tabele */
.table {
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--border-radius);
    overflow: hidden;
}
.table thead th {
    background-color: #f8f9fa !important;
    color: #495057 !important;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color) !important;
    border-top: none !important;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}
.table td, .table th {
    border-color: var(--border-color) !important;
    vertical-align: middle;
    border-width: 1px 0 0 0 !important;
}

/* Bedževi */
.badge {
    padding: 0.4em 0.8em;
    font-weight: 600;
    border-radius: 4px;
    border: none !important;
}

/* Odsustva Kalendar - Kose linije */
.odsustvo-odmor { background: repeating-linear-gradient( 45deg, #4361ee, #4361ee 10px, #3f37c9 10px, #3f37c9 20px ) !important; border: none !important; color: #fff !important; }
.odsustvo-slobodan-dan { background: repeating-linear-gradient( 45deg, #2a9d8f, #2a9d8f 10px, #21867a 10px, #21867a 20px ) !important; border: none !important; color: #fff !important; }
.odsustvo-bolovanje { background: repeating-linear-gradient( 45deg, #e63946, #e63946 10px, #d62828 10px, #d62828 20px ) !important; border: none !important; color: #fff !important; }
.odsustvo-cekanje { background: repeating-linear-gradient( 45deg, #f4a261, #f4a261 10px, #e76f51 10px, #e76f51 20px ) !important; opacity: 0.8; border: 2px dashed #fff !important; color: #fff !important; }
.odsustvo-odbijeno { background: #6c757d !important; text-decoration: line-through; opacity: 0.6; border: none !important; color: #fff !important; }