:root {
    --color-bg: #fafafa;
    --color-surface: #ffffff;
    --color-border: #e5e7eb;
    --color-text: #1a1a1a;
    --color-text-muted: #6b7280;
    --color-primary: #111827;
    --color-primary-hover: #000000;
    --color-accent: #2563eb;
    --color-success-bg: #ecfdf5;
    --color-success-text: #065f46;
    --color-warning-bg: #fffbeb;
    --color-warning-text: #92400e;
    --color-info-bg: #eff6ff;
    --color-info-text: #1e40af;
    --color-error-bg: #fef2f2;
    --color-error-text: #991b1b;
    --radius: 8px;
    --radius-sm: 5px;
    --shadow: 0 1px 2px rgba(0,0,0,0.05), 0 1px 3px rgba(0,0,0,0.06);
    --max-width: 1160px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.5;
    font-size: 16px;
}

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 520px; }

a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1 { font-size: 1.8rem; margin: 24px 0 12px; }
h2 { font-size: 1.3rem; margin: 32px 0 16px; }

/* Header */
.site-header { background: var(--color-surface); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 20; }
.header-inner { display: flex; align-items: center; gap: 20px; padding: 14px 20px; flex-wrap: wrap; }
.logo { font-weight: 700; font-size: 1.15rem; color: var(--color-text); }
.main-nav { display: flex; gap: 16px; align-items: center; margin-left: auto; }
.main-nav a, .link-btn { color: var(--color-text); font-size: 0.95rem; background: none; border: none; cursor: pointer; padding: 0; font-family: inherit; }
.header-search input { border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 8px 12px; font-size: 0.9rem; width: 200px; max-width: 100%; }

/* Buttons */
.btn { display: inline-block; padding: 10px 18px; border-radius: var(--radius-sm); border: 1px solid transparent; font-size: 0.95rem; cursor: pointer; font-family: inherit; }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-hover); text-decoration: none; }
.btn-secondary { background: var(--color-surface); border-color: var(--color-border); color: var(--color-text); }
.btn-link { background: none; border: none; color: var(--color-accent); text-decoration: underline; }
.btn-lg { padding: 13px 26px; font-size: 1.05rem; }
.btn-disabled { background: #e5e7eb; color: #9ca3af; cursor: not-allowed; }

/* Hero */
.hero { background: var(--color-surface); border-bottom: 1px solid var(--color-border); padding: 56px 0; text-align: center; }
.hero h1 { font-size: 2.1rem; margin: 0 0 12px; }
.hero-subtitle { color: var(--color-text-muted); font-size: 1.05rem; margin-bottom: 24px; }

/* Categories */
.category-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.category-pill { border: 1px solid var(--color-border); background: var(--color-surface); padding: 8px 14px; border-radius: 999px; font-size: 0.9rem; color: var(--color-text); }
.category-pill:hover { border-color: var(--color-accent); text-decoration: none; }

/* Offer cards */
.offer-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin-top: 8px; }
.offer-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.offer-card-link { display: flex; gap: 12px; padding: 16px; color: inherit; }
.offer-card-link:hover { text-decoration: none; }
.offer-card-logo img { width: 48px; height: 48px; object-fit: contain; border-radius: var(--radius-sm); }
.offer-card-logo-placeholder { width: 48px; height: 48px; border-radius: var(--radius-sm); background: var(--color-bg); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--color-text-muted); }
.offer-card-company { font-size: 0.8rem; color: var(--color-text-muted); }
.offer-card-title { margin: 2px 0 6px; font-size: 1.05rem; }
.offer-card-desc { font-size: 0.88rem; color: var(--color-text-muted); margin: 0 0 10px; }
.offer-card-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.offer-card--expired { opacity: 0.6; }

.badge { font-size: 0.75rem; padding: 3px 8px; border-radius: 4px; }
.badge-category { background: var(--color-info-bg); color: var(--color-info-text); }
.badge-date { background: var(--color-bg); color: var(--color-text-muted); border: 1px solid var(--color-border); }
.badge-expired { background: var(--color-error-bg); color: var(--color-error-text); }
.badge-partner { background: #fce7f3; color: #9d174d; }
.badge-sponsored { background: #fdf2f8; color: #db2777; border: 1px solid #f9a8d4; font-weight: 600; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin: 16px 0; font-size: 0.92rem; }
.alert-success { background: var(--color-success-bg); color: var(--color-success-text); }
.alert-warning { background: var(--color-warning-bg); color: var(--color-warning-text); }
.alert-info { background: var(--color-info-bg); color: var(--color-info-text); }
.alert-error { background: var(--color-error-bg); color: var(--color-error-text); }

/* Forms */
.form { display: flex; flex-direction: column; gap: 6px; max-width: 420px; }
.form label { font-size: 0.88rem; font-weight: 600; margin-top: 8px; }
.form input, .form textarea, select {
    border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 10px 12px; font-size: 0.95rem; font-family: inherit;
}
.form button { margin-top: 14px; }

.offers-filters { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0 8px; }
.offers-filters input, .offers-filters select { border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 9px 12px; font-size: 0.9rem; }
.offers-filters input[type=search] { flex: 1; min-width: 180px; }

.results-count { color: var(--color-text-muted); font-size: 0.88rem; }
.empty-state { color: var(--color-text-muted); padding: 40px 0; text-align: center; }

.pagination { display: flex; gap: 16px; align-items: center; justify-content: center; margin: 32px 0; font-size: 0.9rem; }

/* Offer detail */
.breadcrumbs { font-size: 0.85rem; color: var(--color-text-muted); margin: 16px 0; }
.offer-detail-head { display: flex; gap: 16px; align-items: center; margin-bottom: 16px; }
.offer-detail-logo { width: 64px; height: 64px; object-fit: contain; border-radius: var(--radius-sm); }
.offer-detail-company { font-size: 0.85rem; color: var(--color-text-muted); }
.offer-detail-benefit { font-size: 1.1rem; color: var(--color-accent); font-weight: 600; margin: 4px 0 0; }
.offer-detail-body { margin: 16px 0; }
.offer-detail-cta { margin: 24px 0; }
.disclosure-note { font-size: 0.82rem; color: var(--color-text-muted); border-top: 1px solid var(--color-border); padding-top: 16px; margin-top: 24px; }

.social-share { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 20px 0; }
.share-btn { border: 1px solid var(--color-border); background: var(--color-surface); border-radius: var(--radius-sm); padding: 6px 12px; font-size: 0.85rem; cursor: pointer; }

.company-head { display: flex; gap: 16px; align-items: center; margin-bottom: 24px; }

/* How it works */
.how-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; margin: 16px 0; }
.how-step { text-align: center; }
.how-step-num { display: inline-flex; width: 32px; height: 32px; border-radius: 50%; background: var(--color-primary); color: #fff; align-items: center; justify-content: center; font-weight: 700; margin-bottom: 8px; }

/* Footer */
.site-footer { background: var(--color-surface); border-top: 1px solid var(--color-border); margin-top: 48px; padding: 32px 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px; font-size: 0.88rem; margin-bottom: 12px; }
.footer-disclosure, .footer-copy { font-size: 0.8rem; color: var(--color-text-muted); }

/* Cookie consent */
.cookie-banner { position: fixed; bottom: 0; left: 0; right: 0; background: var(--color-surface); border-top: 1px solid var(--color-border); box-shadow: 0 -2px 8px rgba(0,0,0,0.06); z-index: 50; }
.cookie-banner-inner { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding: 14px 20px; font-size: 0.88rem; }
.cookie-actions { display: flex; gap: 8px; margin-left: auto; flex-wrap: wrap; }

/* Error pages */
.error-page { text-align: center; padding: 60px 0; }
.error-page h1 { font-size: 3rem; }

/* Legal pages */
.legal-page h2 { margin-top: 28px; }
.legal-disclaimer { color: var(--color-text-muted); font-size: 0.85rem; }

/* Search form (standalone /pretraga/) */
.search-form { display: flex; gap: 8px; margin: 16px 0 24px; max-width: 480px; }
.search-form input { flex: 1; border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 10px 12px; }

/* Accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--color-accent); outline-offset: 2px;
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner { flex-direction: column; align-items: stretch; }
    .main-nav { margin-left: 0; justify-content: space-between; }
    .header-search input { width: 100%; }
    .offer-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 1.6rem; }
    .cookie-actions { width: 100%; justify-content: stretch; }
    .cookie-actions .btn { flex: 1; }
}