/* Opća podešavanja izgleda stranice */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    color: #2c3e50;
    background-color: #f4f6f9;
    line-height: 1.5;
    margin: 0;
    padding: 20px;
    font-size: 11pt;
}

/* Stil za glavno zaglavlje (Banner) */
.header {
    background-color: #1e3a8a;
    color: #ffffff;
    padding: 30px 25px;
    border-radius: 6px;
    border-bottom: 4px solid #3b82f6;
    margin-bottom: 20px;
}

.header h1 {
    margin: 0;
    font-size: 24pt;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.header p {
    margin: 8px 0 0 0;
    font-size: 12pt;
    color: #93c5fd;
}

/* Stilovi za pojedine sekcije (Kartice) */
.section {
    background-color: #ffffff;
    padding: 20px 25px;
    margin-bottom: 20px;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

h2 {
    color: #1e3a8a;
    font-size: 16pt;
    margin-top: 0;
    margin-bottom: 15px;
    border-left: 4px solid #3b82f6;
    padding-left: 10px;
}

p {
    margin-top: 0;
    margin-bottom: 12px;
    text-align: justify;
}

ul, ol {
    margin-top: 0;
    margin-bottom: 12px;
    padding-left: 20px;
}

li {
    margin-bottom: 8px;
}

/* Istaknuti info-okviri (Highlight boxes) */
.highlight-box {
    background-color: #eff6ff;
    border-left: 4px solid #2563eb;
    padding: 12px 15px;
    margin-bottom: 15px;
    border-radius: 0 4px 4px 0;
}

/* Stil za tablicu podataka */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    margin-bottom: 15px;
}

th, td {
    border: 1px solid #cbd5e1;
    padding: 10px 12px;
    text-align: left;
}

th {
    background-color: #f1f5f9;
    color: #1e3a8a;
    font-weight: bold;
}

tr:nth-child(even) {
    background-color: #f8fafc;
}

.footer-note {
    font-size: 9.5pt;
    color: #64748b;
    font-style: italic;
    margin-top: 5px;
}

/* Sekcija za ponavljanje / Kviz (Zeleni stil) */
.quiz-section {
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
}

.quiz-section h2 {
    color: #166534;
    border-left-color: #16a34a;
}

.quiz-item {
    margin-bottom: 15px;
    padding-bottom: 12px;
    border-bottom: 1px dashed #bbf7d0;
}

.quiz-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.quiz-question {
    font-weight: bold;
    color: #14532d;
    margin-bottom: 6px;
    font-size: 11.5pt;
}

/* Završna poruka */
.final-note {
    text-align: center;
    margin-top: 25px;
    font-weight: bold;
    color: #1e3a8a;
    font-size: 14pt;
}