/* style.css – čisto, crno-bijelo, s poštovanjem prema korisniku */
:root {
    color-scheme: light dark;
    --bg: #ffffff;
    --text: #000000;
    --border: #dddddd;
    --btn-bg: #000000;
    --btn-text: #ffffff;
    --btn-hover: #333333;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #121212;
        --text: #f0f0f0;
        --border: #333333;
        --btn-bg: #f0f0f0;
        --btn-text: #121212;
        --btn-hover: #cccccc;
    }
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    padding: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
    transition: background-color 0.2s, color 0.2s;
}

.header {
    border-bottom: 1px solid var(--border);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
}

.header h1 {
    font-weight: 400;
    letter-spacing: 1px;
    font-size: 2.2rem;
}

.subtitle {
    font-size: 0.9rem;
    opacity: 0.7;
}

.main-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.nav-btn {
    background: transparent;
    border: 1px solid var(--text);
    color: var(--text);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.nav-btn:hover {
    background: var(--text);
    color: var(--bg);
}

.page {
    display: none;
}

.page.active {
    display: block;
}

/* Galerija slika */
.image-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    margin: 2rem 0;
}

.image-item {
    flex: 1 1 280px;
    max-width: 320px;
    text-align: center;
}

.rounded-img {
    width: 100%;
    height: auto;
    border-radius: 20px;  /* zaobljene ivice */
    border: 1px solid var(--border);
    padding: 4px;
    background: var(--bg);
    transition: transform 0.2s;
}

.rounded-img:hover {
    transform: scale(1.02);
}

.credit {
    font-size: 0.7rem;
    opacity: 0.6;
    margin-top: 0.3rem;
    text-align: center;
}

.time-box {
    text-align: center;
    font-size: 1.2rem;
    font-weight: 300;
    margin: 3rem 0 1.5rem;
    padding: 0.5rem;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.footer-small {
    font-size: 0.7rem;
    text-align: center;
    opacity: 0.7;
    margin-top: 2rem;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
}

.gift {
    font-style: italic;
    margin-top: 0.3rem;
}

.floating-actions {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    background: var(--btn-bg);
    color: var(--btn-text);
    border: none;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    cursor: pointer;
    border-radius: 0;
    font-family: inherit;
    transition: background 0.2s;
}

.action-btn:hover {
    background: var(--btn-hover);
}

textarea {
    width: 100%;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.75rem;
    font-family: inherit;
    margin: 1rem 0;
    resize: vertical;
}

.btn-text {
    background: transparent;
    border: 1px solid var(--text);
    color: var(--text);
    padding: 0.3rem 0.6rem;
    font-size: 0.8rem;
    cursor: pointer;
    margin-right: 0.5rem;
}

.btn-text:hover {
    background: var(--text);
    color: var(--bg);
}

@media (max-width: 600px) {
    body { padding: 0.8rem; }
    .floating-actions { bottom: 0.5rem; right: 0.5rem; }
    .main-nav { justify-content: center; }
    .image-gallery { gap: 1rem; }
}