/* ============================================
   Auto Otpad - Main Stylesheet
   Modern marketplace for auto parts
   ============================================ */

/* --- CSS Variables --- */
:root {
    --color-primary: #e63946;
    --color-primary-dark: #c62a36;
    --color-primary-light: #ff6b6b;
    --color-bg: #0f0f1a;
    --color-bg-alt: #161625;
    --color-surface: #1e1e30;
    --color-surface-hover: #262640;
    --color-border: #2a2a40;
    --color-text: #e8e8f0;
    --color-text-muted: #8888a0;
    --color-text-dim: #5a5a70;
    --color-white: #ffffff;
    --color-success: #2ecc71;
    --color-warning: #f1c40f;
    --color-info: #3498db;
    --color-firma: #9b59b6;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.3);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.4);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --transition: 0.2s ease;
    --container: 1200px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary); }

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4, h5 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.375rem, 3vw, 1.875rem); }
h3 { font-size: 1.125rem; }

/* --- Layout --- */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}
.container--narrow { max-width: 800px; }

.section { padding: 60px 0; }
.section--gray { background: var(--color-bg-alt); }

.section__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 12px;
}
.section__title { font-size: clamp(1.375rem, 3vw, 1.75rem); }
.section__link {
    color: var(--color-primary-light);
    font-weight: 500;
    font-size: 0.9375rem;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9375rem;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    padding: 10px 20px;
    white-space: nowrap;
    text-decoration: none;
}
.btn--sm { padding: 7px 14px; font-size: 0.8125rem; }
.btn--lg { padding: 14px 28px; font-size: 1rem; }
.btn--full { width: 100%; }

.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}
.btn--primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
}

.btn--outline {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}
.btn--outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-light);
}

.btn--outline-light {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.3);
}
.btn--outline-light:hover {
    border-color: var(--color-white);
    color: var(--color-white);
}

.btn--ghost {
    background: transparent;
    color: var(--color-text-muted);
    border-color: transparent;
}
.btn--ghost:hover { color: var(--color-primary-light); }

/* --- Header --- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 24px;
}
.site-header__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-white);
    font-size: 1.25rem;
    flex-shrink: 0;
}
.site-header__logo:hover { color: var(--color-white); }
.site-header__logo-text { font-weight: 400; }
.site-header__logo-text strong { font-weight: 700; }

.site-header__nav {
    display: flex;
    align-items: center;
    gap: 4px;
}
.site-header__link {
    color: var(--color-text-muted);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all var(--transition);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    display: flex;
    align-items: center;
    gap: 4px;
}
.site-header__link:hover { color: var(--color-white); background: var(--color-surface); }

.site-header__actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.site-header__avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
}
.site-header__user-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

/* Dropdown */
.site-header__dropdown { position: relative; }
.site-header__dropdown-menu {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    top: 100%;
    left: 0;
    padding-top: 8px;
    transform: translateY(4px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 100;
}
.site-header__dropdown-menu-inner {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    min-width: 220px;
    padding: 6px;
    box-shadow: var(--shadow-lg);
}
.site-header__dropdown-menu--right { left: auto; right: 0; }
.site-header__dropdown:hover > .site-header__dropdown-menu,
.site-header__dropdown.active > .site-header__dropdown-menu {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}
.site-header__dropdown-menu-inner a {
    display: block;
    padding: 10px 14px;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}
.site-header__dropdown-menu-inner a:hover { background: var(--color-surface-hover); color: var(--color-white); }
.site-header__dropdown-menu-inner hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 4px 0;
}

/* Hamburger */
.site-header__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}
.site-header__hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition);
}
.site-header__hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.site-header__hamburger.active span:nth-child(2) { opacity: 0; }
.site-header__hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    z-index: 999;
    overflow-y: auto;
}
.mobile-menu.active { display: block; }
.mobile-menu__inner { padding: 20px; }
.mobile-menu__link {
    display: block;
    padding: 14px 0;
    color: var(--color-text);
    font-size: 1.0625rem;
    font-weight: 500;
    border-bottom: 1px solid var(--color-border);
}
.mobile-menu__link--sub { padding-left: 16px; font-size: 0.9375rem; color: var(--color-text-muted); }
.mobile-menu__label { color: var(--color-text-dim); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; padding-top: 16px; }
.mobile-menu__section { margin-top: 8px; }
.mobile-menu hr { border: none; border-top: 1px solid var(--color-border); margin: 12px 0; }

/* --- Hero --- */
.hero {
    padding: 80px 0 60px;
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(230, 57, 70, 0.08) 0%, transparent 70%);
    pointer-events: none;
}
.hero__content { max-width: 720px; margin: 0 auto; text-align: center; }
.hero__title { margin-bottom: 16px; font-size: clamp(2rem, 5vw, 3rem); }
.hero__highlight { color: var(--color-primary); }
.hero__subtitle { color: var(--color-text-muted); font-size: clamp(1rem, 2vw, 1.125rem); margin-bottom: 40px; }

/* Hero Search */
.hero__search { margin-bottom: 40px; }
.hero__search-inner {
    display: flex;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    padding: 6px;
    gap: 4px;
}
.hero__search-field {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 14px;
    color: var(--color-text-dim);
}
.hero__search-field input {
    flex: 1;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 0.9375rem;
    font-family: var(--font-sans);
    padding: 12px 0;
    outline: none;
}
.hero__search-field input::placeholder { color: var(--color-text-dim); }
.hero__search-select {
    background: var(--color-surface-hover);
    border: none;
    color: var(--color-text);
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-family: var(--font-sans);
    cursor: pointer;
    min-width: 140px;
}
.hero__search-btn { border-radius: var(--radius-md) !important; }

/* Hero Stats */
.hero__stats {
    display: flex;
    justify-content: center;
    gap: 48px;
}
.hero__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.hero__stat strong { font-size: 1.5rem; color: var(--color-white); }
.hero__stat span { font-size: 0.8125rem; color: var(--color-text-dim); }

/* --- Categories Grid --- */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}
.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
    color: var(--color-text);
}
.category-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--color-white);
}
.category-card__icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    margin-bottom: 12px;
}
.category-card__icon svg { width: 100%; height: 100%; }
.category-card__title { font-size: 0.9375rem; margin-bottom: 4px; }
.category-card__count { font-size: 0.75rem; color: var(--color-text-dim); }

/* --- Listings Grid --- */
.listings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

/* --- Listing Card --- */
.oglas-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
}
.oglas-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.oglas-card__image-link { display: block; }
.oglas-card__image {
    position: relative;
    aspect-ratio: 4/3;
    background: var(--color-bg-alt);
    overflow: hidden;
}
.oglas-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.oglas-card:hover .oglas-card__image img { transform: scale(1.05); }

.oglas-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-alt);
}

.oglas-card__badge {
    position: absolute;
    top: 10px;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.oglas-card__badge:first-of-type { left: 10px; }
.oglas-card__badge--polovno { background: var(--color-info); color: var(--color-white); }
.oglas-card__badge--novo { background: var(--color-success); color: var(--color-white); }
.oglas-card__badge--remontovano { background: var(--color-warning); color: #1a1a2e; }
.oglas-card__badge--firma {
    background: var(--color-firma);
    color: var(--color-white);
    right: 10px;
    left: auto;
    display: flex;
    align-items: center;
    gap: 4px;
}

.oglas-card__body { padding: 16px; }
.oglas-card__meta { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.oglas-card__tag {
    font-size: 0.6875rem;
    color: var(--color-text-dim);
    background: var(--color-bg);
    padding: 3px 8px;
    border-radius: 20px;
}
.oglas-card__title {
    font-size: 1rem;
    margin-bottom: 8px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.oglas-card__title a { color: var(--color-text); }
.oglas-card__title a:hover { color: var(--color-primary-light); }

.oglas-card__info { display: flex; gap: 12px; margin-bottom: 12px; }
.oglas-card__detail {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8125rem;
    color: var(--color-text-dim);
}

.oglas-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--color-border);
}
.oglas-card__price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary-light);
}
.oglas-card__date { font-size: 0.75rem; color: var(--color-text-dim); }

/* --- Brands Grid --- */
.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}
.brand-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 12px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition);
    color: var(--color-text);
}
.brand-card:hover { border-color: var(--color-primary); color: var(--color-white); }
.brand-card__name { font-weight: 600; font-size: 0.9375rem; margin-bottom: 4px; }
.brand-card__count { font-size: 0.75rem; color: var(--color-text-dim); }

/* --- CTA --- */
.cta-section { padding: 40px 0 80px; }
.cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, #b91c2f 100%);
    border-radius: var(--radius-xl);
    padding: 60px 40px;
    text-align: center;
}
.cta__title { color: var(--color-white); margin-bottom: 12px; font-size: clamp(1.5rem, 3vw, 2rem); }
.cta__text { color: rgba(255,255,255,0.8); margin-bottom: 28px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* --- FAQ --- */
.section__header--center { justify-content: center; }
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition);
}
.faq-item[open] { border-color: var(--color-primary); }
.faq-item__question {
    padding: 18px 20px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--color-text);
}
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item__question::after {
    content: '+';
    font-size: 1.25rem;
    color: var(--color-text-dim);
    flex-shrink: 0;
    transition: transform var(--transition);
}
.faq-item[open] .faq-item__question::after { content: '-'; color: var(--color-primary); }
.faq-item__answer {
    padding: 0 20px 18px;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* --- SEO Internal Links --- */
.seo-links {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}
.seo-links p { font-size: 0.875rem; color: var(--color-text-muted); }
.seo-links a { color: var(--color-primary-light); margin: 0 2px; }
.seo-links a:hover { text-decoration: underline; }

/* --- Single Listing --- */
.single-oglas { padding: 32px 0 60px; }
.single-oglas__layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 32px;
    margin-bottom: 40px;
}
.single-oglas__header { margin-bottom: 24px; }
.single-oglas__tags { display: flex; gap: 8px; margin-bottom: 12px; }

.tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.tag--polovno { background: rgba(52,152,219,0.15); color: var(--color-info); }
.tag--novo { background: rgba(46,204,113,0.15); color: var(--color-success); }
.tag--remontovano { background: rgba(241,196,15,0.15); color: var(--color-warning); }
.tag--firma { background: rgba(155,89,182,0.15); color: var(--color-firma); }

.single-oglas__title { margin-bottom: 12px; }
.single-oglas__price { font-size: 1.75rem; font-weight: 700; color: var(--color-primary-light); }

/* Specs */
.single-oglas__specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--color-border);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 24px;
}
.spec-item {
    padding: 14px 16px;
    background: var(--color-surface);
}
.spec-item__label { font-size: 0.75rem; color: var(--color-text-dim); margin-bottom: 2px; }
.spec-item__value { font-weight: 600; font-size: 0.9375rem; }
.spec-item__value a { color: var(--color-text); }
.spec-item__value a:hover { color: var(--color-primary-light); }

/* Seller Card */
.single-oglas__contact {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px;
}
.seller-card { display: flex; gap: 14px; margin-bottom: 16px; }
.seller-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
    text-transform: uppercase;
    flex-shrink: 0;
}
.seller-card__info { display: flex; flex-direction: column; gap: 2px; }
.seller-card__info strong { font-size: 1rem; }
.seller-card__badge { color: var(--color-firma); font-size: 0.8125rem; font-weight: 500; }
.seller-card__location, .seller-card__count { font-size: 0.8125rem; color: var(--color-text-dim); }

/* Gallery */
.gallery__main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--color-bg-alt);
    margin-bottom: 10px;
}
.gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.gallery__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--color-text-dim);
}
.gallery__thumbs { display: flex; gap: 8px; overflow-x: auto; }
.gallery__thumb {
    width: 72px;
    height: 54px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    background: none;
    padding: 0;
    flex-shrink: 0;
}
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumb--active { border-color: var(--color-primary); }

/* Description */
.single-oglas__description {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 40px;
}
.single-oglas__description h2 { margin-bottom: 16px; font-size: 1.25rem; }
.single-oglas__content { color: var(--color-text-muted); line-height: 1.7; }
.single-oglas__content p { margin-bottom: 12px; }

.single-oglas__related { margin-bottom: 40px; }
.single-oglas__related h2 { margin-bottom: 20px; }

/* --- Breadcrumbs --- */
.breadcrumbs {
    padding: 16px 0;
    font-size: 0.8125rem;
    color: var(--color-text-dim);
    border-bottom: 1px solid var(--color-border);
}
.breadcrumbs a { color: var(--color-text-muted); }
.breadcrumbs a:hover { color: var(--color-primary-light); }
.breadcrumbs__sep { margin: 0 8px; }

/* --- Archive / Filters --- */
.archive-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 12px;
}
.archive-header__count { color: var(--color-text-dim); font-size: 0.9375rem; }

.archive-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 28px;
    align-items: start;
}

.filters {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    position: sticky;
    top: 80px;
}
.filters__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.filters__header h3 { font-size: 1.0625rem; }
.filters__close {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
}

.filters__group { margin-bottom: 18px; }
.filters__label { display: block; font-size: 0.8125rem; color: var(--color-text-muted); margin-bottom: 6px; font-weight: 500; }
.filters__input, .filters__select {
    width: 100%;
    padding: 10px 12px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 0.875rem;
    font-family: var(--font-sans);
    outline: none;
    transition: border-color var(--transition);
}
.filters__input:focus, .filters__select:focus { border-color: var(--color-primary); }
.filters__range { display: flex; align-items: center; gap: 8px; }
.filters__input--half { width: 50%; }

.archive-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}
.archive-toolbar__count { font-size: 0.875rem; color: var(--color-text-dim); }
#filters-toggle { display: none; }

/* Loader */
.loader { display: flex; justify-content: center; padding: 40px 0; }
.loader__spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Auth Pages --- */
.auth-section {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 64px);
    padding: 40px 20px;
}
.auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 40px;
}
.auth-card--wide { max-width: 600px; }
.auth-card__header { text-align: center; margin-bottom: 32px; }
.auth-card__header h1 { margin-bottom: 8px; }
.auth-card__header p { color: var(--color-text-muted); }
.auth-card__footer { text-align: center; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--color-border); }
.auth-card__footer p { color: var(--color-text-muted); font-size: 0.875rem; }

.auth-toggle {
    display: flex;
    gap: 8px;
    margin-bottom: 28px;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: 4px;
}
.auth-toggle__btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: none;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}
.auth-toggle__btn--active {
    background: var(--color-surface);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

/* --- Forms --- */
.auth-form { display: flex; flex-direction: column; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.8125rem; font-weight: 500; color: var(--color-text-muted); }
.form-group input, .form-group select, .form-group textarea {
    padding: 12px 14px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 0.9375rem;
    font-family: var(--font-sans);
    outline: none;
    transition: border-color var(--transition);
    width: 100%;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--color-primary); }
.form-group textarea { resize: vertical; min-height: 100px; }

.form-group__password { position: relative; }
.form-group__password input { padding-right: 44px; }
.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-dim);
    cursor: pointer;
}

.form-group--row { flex-direction: row; justify-content: space-between; align-items: center; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}
.checkbox input { width: auto; }

.auth-link { color: var(--color-primary-light); font-size: 0.875rem; }
.auth-form__terms { font-size: 0.75rem; color: var(--color-text-dim); text-align: center; }

.form-message {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    display: none;
}
.form-message--error { display: block; background: rgba(230,57,70,0.1); color: var(--color-primary-light); border: 1px solid rgba(230,57,70,0.2); }
.form-message--success { display: block; background: rgba(46,204,113,0.1); color: var(--color-success); border: 1px solid rgba(46,204,113,0.2); }

.form-divider { border: none; border-top: 1px solid var(--color-border); margin: 8px 0; }
.form-section-title { font-size: 1rem; color: var(--color-text); }
.form-hint { display: block; font-size: 0.75rem; color: var(--color-text-dim); margin-top: 4px; }

/* --- Listing Form --- */
.page-header { margin-bottom: 32px; }
.page-header h1 { margin-bottom: 8px; }
.page-header p { color: var(--color-text-muted); }

.oglas-form { display: flex; flex-direction: column; gap: 24px; }
.form-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px;
}
.form-card__title { margin-bottom: 20px; font-size: 1.0625rem; }

.form-actions { display: flex; gap: 12px; }

/* File Upload */
.file-upload { position: relative; }
.file-upload input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}
.file-upload__preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 32px;
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-dim);
    transition: all var(--transition);
    min-height: 160px;
    cursor: pointer;
}
.file-upload__preview:hover { border-color: var(--color-primary); color: var(--color-primary-light); }
.file-upload__preview img { max-height: 200px; border-radius: var(--radius-sm); object-fit: cover; }
.file-upload__preview span { font-size: 0.875rem; }

/* --- Dashboard --- */
.dashboard__layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 28px;
    align-items: start;
}
.dashboard__sidebar {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    position: sticky;
    top: 80px;
}
.dashboard__user {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 16px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}
.dashboard__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    flex-shrink: 0;
}
.dashboard__role { display: block; font-size: 0.75rem; color: var(--color-text-dim); }
.dashboard__nav { display: flex; flex-direction: column; gap: 2px; }
.dashboard__nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all var(--transition);
}
.dashboard__nav-link:hover { color: var(--color-white); background: var(--color-surface-hover); }
.dashboard__nav-link.active { color: var(--color-primary-light); background: rgba(230,57,70,0.1); }
.dashboard__nav-link--logout { color: var(--color-text-dim); }
.dashboard__nav-link--logout:hover { color: var(--color-primary); }

.dashboard__content h2 { margin-bottom: 24px; }

.dashboard__stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-bottom: 32px; }
.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
}
.stat-card__number { font-size: 1.5rem; font-weight: 700; color: var(--color-primary-light); margin-bottom: 4px; }
.stat-card__label { font-size: 0.8125rem; color: var(--color-text-dim); }

.dashboard__empty {
    text-align: center;
    padding: 48px 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}
.dashboard__empty h3 { margin-bottom: 8px; }
.dashboard__empty p { color: var(--color-text-muted); margin-bottom: 20px; }

.dashboard__header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.dashboard__header-row h2 { margin-bottom: 0; }

/* Dashboard Listings */
.dashboard__listings { display: flex; flex-direction: column; gap: 12px; }
.dashboard__listing-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}
.dashboard__listing-thumb { width: 64px; height: 48px; border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; background: var(--color-bg-alt); }
.dashboard__listing-thumb img { width: 100%; height: 100%; object-fit: cover; }
.dashboard__listing-nophoto { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.dashboard__listing-info { flex: 1; min-width: 0; }
.dashboard__listing-info h4 { font-size: 0.9375rem; margin-bottom: 4px; }
.dashboard__listing-info h4 a { color: var(--color-text); }
.dashboard__listing-info h4 a:hover { color: var(--color-primary-light); }
.dashboard__listing-price { color: var(--color-primary-light); font-weight: 600; font-size: 0.875rem; margin-right: 12px; }
.dashboard__listing-date { color: var(--color-text-dim); font-size: 0.8125rem; margin-right: 12px; }
.dashboard__listing-status { font-size: 0.75rem; font-weight: 600; padding: 2px 8px; border-radius: 20px; }
.dashboard__listing-status--publish { background: rgba(46,204,113,0.15); color: var(--color-success); }
.dashboard__listing-status--draft { background: rgba(136,136,160,0.15); color: var(--color-text-muted); }
.dashboard__listing-status--pending { background: rgba(241,196,15,0.15); color: var(--color-warning); }
.dashboard__listing-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* --- 404 Page --- */
.error-page { text-align: center; padding: 80px 20px; }
.error-page__code { font-size: 8rem; font-weight: 800; color: var(--color-primary); line-height: 1; margin-bottom: 16px; }
.error-page h2 { margin-bottom: 8px; }
.error-page p { color: var(--color-text-muted); margin-bottom: 28px; }
.error-page__actions { display: flex; gap: 12px; justify-content: center; }

/* --- No Results --- */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-dim);
}
.no-results svg { margin: 0 auto 16px; }
.no-results h3 { color: var(--color-text); margin-bottom: 8px; }
.no-results p { max-width: 400px; margin: 0 auto; }

/* --- Footer --- */
.site-footer {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    padding: 60px 0 0;
}
.site-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}
.site-footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: 12px;
}
.site-footer__logo:hover { color: var(--color-white); }
.site-footer__desc { color: var(--color-text-dim); font-size: 0.875rem; line-height: 1.6; max-width: 300px; }

.site-footer__links h4 { margin-bottom: 16px; font-size: 0.9375rem; color: var(--color-white); }
.site-footer__links a {
    display: block;
    color: var(--color-text-dim);
    font-size: 0.875rem;
    padding: 4px 0;
    transition: color var(--transition);
}
.site-footer__links a:hover { color: var(--color-primary-light); }

.site-footer__bottom {
    border-top: 1px solid var(--color-border);
    padding: 20px 0;
    text-align: center;
}
.site-footer__bottom p { font-size: 0.8125rem; color: var(--color-text-dim); }

/* --- Pagination --- */
.pagination { margin-top: 32px; display: flex; justify-content: center; }
.pagination .nav-links { display: flex; gap: 4px; }
.pagination a, .pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}
.pagination a:hover { border-color: var(--color-primary); color: var(--color-primary-light); }
.pagination .current { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }
.pagination .prev, .pagination .next { width: auto; padding: 0 14px; }

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
    .single-oglas__layout { grid-template-columns: 1fr; }
    .single-oglas__details { order: -1; }
    .archive-layout { grid-template-columns: 1fr; }
    .filters {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1001;
        border-radius: 0;
        overflow-y: auto;
    }
    .filters.active { display: block; }
    .filters__close { display: block; }
    #filters-toggle { display: inline-flex; }
    .dashboard__layout { grid-template-columns: 1fr; }
    .dashboard__sidebar { position: static; }
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .site-header__nav { display: none; }
    .site-header__hamburger { display: flex; }
    .site-header__actions .btn--outline { display: none; }

    .hero { padding: 48px 0 40px; }
    .hero__search-inner { flex-direction: column; }
    .hero__search-select { width: 100%; }
    .hero__search-select--hide-mobile { display: none; }
    .hero__stats { gap: 24px; }
    .hero__stat strong { font-size: 1.25rem; }

    .categories-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
    .category-card { padding: 20px 12px; }

    .listings-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }

    .brands-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }

    .cta { padding: 40px 24px; }

    .form-row { grid-template-columns: 1fr; gap: 12px; }

    .auth-card { padding: 28px 20px; }
    .auth-toggle__btn { font-size: 0.8125rem; padding: 10px; }

    .dashboard__listing-item { flex-direction: column; align-items: flex-start; }
    .dashboard__listing-actions { width: 100%; }
    .dashboard__listing-actions .btn { flex: 1; }

    .site-footer__grid { grid-template-columns: 1fr; gap: 28px; }

    .single-oglas__specs { grid-template-columns: 1fr; }

    .error-page__code { font-size: 5rem; }
    .error-page__actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .section { padding: 40px 0; }
    .listings-grid { grid-template-columns: 1fr; }
    .categories-grid { grid-template-columns: 1fr 1fr; }
    .brands-grid { grid-template-columns: 1fr 1fr; }
    .hero__stats { flex-direction: column; gap: 16px; }
    .form-card { padding: 20px 16px; }
}

/* --- Animations --- */
@media (prefers-reduced-motion: no-preference) {
    .oglas-card, .category-card, .brand-card {
        animation: fadeInUp 0.4s ease both;
    }
    @keyframes fadeInUp {
        from { opacity: 0; transform: translateY(16px); }
        to { opacity: 1; transform: translateY(0); }
    }
}