/**
 * ReSolarMarket – Modern reszponzív stíluslap
 */

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

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

:root {
    --primary: #0f766e;
    --primary-hover: #0d9488;
    --primary-light: #ccfbf1;
    --accent: #f59e0b;
    --accent-hover: #d97706;
    --secondary: #64748b;
    --success: #059669;
    --error: #dc2626;
    --bg: #f0fdfa;
    --bg-card: #ffffff;
    --text: #134e4a;
    --text-muted: #5eead4;
    --border: #99f6e4;
    --shadow: 0 1px 3px rgba(15, 118, 110, 0.08);
    --shadow-lg: 0 10px 40px rgba(15, 118, 110, 0.12);
    --radius: 12px;
    --radius-lg: 16px;
    --transition: 0.25s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: transparent;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

@media (min-width: 640px) {
    .container { padding: 0 2rem; }
}

/* Header & Navigáció */
header {
    background: var(--bg-card);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 0 env(safe-area-inset-right) 0 env(safe-area-inset-left);
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.02em;
}

.logo a {
    color: inherit;
    text-decoration: none;
    transition: opacity var(--transition);
}

.logo a:hover {
    opacity: 0.85;
}

h1.logo .admin-badge,
.logo .admin-badge {
    color: #dc2626 !important;
    font-weight: 600;
    margin-left: 0.15rem;
}

/* Hamburger gomb */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: var(--radius);
    transition: background var(--transition);
}

.nav-toggle:hover {
    background: var(--primary-light);
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--primary);
    border-radius: 1px;
    transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 0.5rem;
}

.nav-menu a {
    display: block;
    padding: 0.5rem 1rem;
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--radius);
    transition: color var(--transition), background var(--transition);
}

.nav-menu a:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-dropdown {
    position: relative;
}
.nav-dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text);
    background: none;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-family: inherit;
    transition: color var(--transition), background var(--transition);
}
.nav-dropdown-toggle:hover {
    color: var(--primary);
    background: var(--primary-light);
}
.nav-dropdown-chevron {
    font-size: 0.65rem;
    opacity: 0.8;
}
.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    margin: 0.25rem 0 0 0;
    padding: 0.35rem 0;
    list-style: none;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity 0.15s, visibility 0.15s, transform 0.15s;
    z-index: 100;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.is-open .nav-dropdown-menu,
.nav-dropdown-menu:focus-within {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.nav-dropdown-menu a {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    color: var(--text);
    text-decoration: none;
    white-space: nowrap;
}
.nav-dropdown-menu a:hover {
    background: var(--primary-light);
    color: var(--primary);
}

/* Fő tartalom */
main {
    padding: 2rem 0 4rem;
    min-height: calc(100vh - 200px);
}

@media (min-width: 640px) {
    main { padding: 2.5rem 0 5rem; }
}

main > .container > h1 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--text);
}

@media (min-width: 640px) {
    main > .container > h1 { font-size: 2rem; }
}

/* Hero szekció */
.hero {
    text-align: center;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, #14b8a6 50%, var(--primary-hover) 100%);
    color: white;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255,255,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    position: relative;
}

.hero p {
    font-size: 1rem;
    opacity: 0.95;
    position: relative;
}

@media (min-width: 640px) {
    .hero {
        padding: 1.75rem 2rem;
    }
    .hero h2 { font-size: 2.25rem; }
    .hero p { font-size: 1.2rem; }
}

/* Státusz szekció */
.status-section {
    margin: 2rem 0;
}

.status-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

@media (min-width: 640px) {
    .status-card { padding: 2rem; }
}

.status-card h2,
.status-card h3 {
    margin-bottom: 1rem;
    color: var(--text);
}

.status-card ul {
    margin: 1rem 0 0 1.5rem;
}

.status-card li {
    margin-bottom: 0.5rem;
}

.status {
    padding: 0.4rem 0.9rem;
    border-radius: 9999px;
    display: inline-block;
    font-weight: 600;
    font-size: 0.9rem;
}

.status.success {
    background: var(--primary-light);
    color: var(--success);
}

.status.error {
    background: #fee2e2;
    color: var(--error);
}

/* Funkciók / Termék kártyák */
.features {
    margin: 2.5rem 0;
}

.features h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
}

@media (min-width: 640px) {
    .features h2 { font-size: 1.75rem; margin-bottom: 2rem; }
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 480px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .feature-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 1.5rem;
    }
}

.feature-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.feature-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.feature-card h3 {
    color: var(--primary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.feature-card p {
    color: var(--secondary);
    font-size: 0.95rem;
}

.feature-card-muted h3,
.feature-card-muted p {
    color: #94a3b8;
}

.feature-card-muted:hover {
    transform: none;
    box-shadow: var(--shadow);
    border-color: var(--border);
}

.site-intro {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.site-intro-text {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--secondary);
}

.inverters-about {
    margin-top: 2.5rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--border);
}

.inverters-about-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary);
    margin: 0 0 0.75rem 0;
}

.inverters-about-lead {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text);
    margin: 0 0 1rem 0;
    line-height: 1.5;
}

.inverters-about-body {
    color: var(--secondary);
    font-size: 0.95rem;
    line-height: 1.55;
}

.inverters-about-body p {
    margin: 0 0 0.85rem 0;
}

.inverters-about-body p:last-child {
    margin-bottom: 0;
}

.feature-card .badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    background: var(--primary);
    color: white;
    border-radius: 9999px;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.feature-card .meta {
    font-size: 0.85rem;
    color: var(--secondary);
}

.feature-card .spec {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
}

.feature-card .condition {
    font-size: 0.85rem;
    font-style: italic;
    color: var(--secondary);
}

.feature-card .price {
    margin-top: 0.5rem;
    color: var(--text);
    font-weight: 600;
}

.feature-card .location {
    margin-top: 0.25rem;
    font-size: 0.85rem;
    color: var(--secondary);
}

/* Kapcsolat űrlap */
.contact-form {
    max-width: 560px;
    margin: 2rem auto;
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

@media (min-width: 640px) {
    .contact-form { padding: 2rem; }
}

.contact-info-block {
    max-width: 560px;
    margin: 2.5rem auto 0;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border);
}

.contact-info-intro {
    margin: 0 0 0.75rem 0;
    color: var(--secondary);
    font-size: 0.95rem;
}

.contact-info-name {
    margin: 0 0 0.35rem 0;
    font-weight: 600;
    color: var(--text);
}

.contact-info-detail {
    margin: 0.25rem 0;
}

.contact-info-detail a {
    color: var(--primary);
    text-decoration: none;
}

.contact-info-detail a:hover {
    text-decoration: underline;
}

.garancia-info-field {
    min-height: 6rem;
    width: 100%;
    resize: vertical;
}

/* Honeypot: robotok kitöltik, emberek nem látják */
.form-group.honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    background: var(--bg-card);
    cursor: pointer;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

@media (max-width: 639px) {
    .form-row { grid-template-columns: 1fr; }
}

.required { color: var(--error); }

.form-section-title {
    font-size: 1.1rem;
    margin: 1.5rem 0 0.75rem;
    color: var(--text);
}

/* Támogatás űrlaprészlet (form_tamogatas.php) */
.form-tamogatas-intro { font-weight: 600; margin: 0 0 0.25rem; color: var(--text); }
.form-tamogatas-desc,
.form-tamogatas-note { margin: 0 0 0.75rem; font-size: 0.95rem; color: var(--secondary); line-height: 1.45; }
.launch-counter-block { margin: 0 0 1rem; padding: 0.6rem 0.9rem; font-size: 0.95rem; background: rgba(15, 118, 110, 0.08); border-left: 3px solid var(--primary, #0f766e); border-radius: 0 4px 4px 0; }
.launch-counter { font-size: 0.9rem; color: var(--secondary); font-weight: normal; }
.form-group-radios { margin-bottom: 0; }
.tamogatas-option { margin-bottom: 1rem; padding: 0.75rem 0; border-bottom: 1px solid rgba(15, 118, 110, 0.12); }
.tamogatas-option:last-of-type { border-bottom: none; }
.radio-label { display: inline-flex; align-items: flex-start; gap: 0.5rem; font-weight: normal; cursor: pointer; }
.radio-label input { width: auto; margin: 0.25rem 0 0 0; flex-shrink: 0; }
.tamogatas-option-desc { margin: 0.35rem 0 0 1.75rem; font-size: 0.9rem; color: var(--secondary); line-height: 1.4; }
.tamogatas-amount-wrap { margin-top: 0.75rem; margin-left: 1.75rem; }
.form-tamogatas-readonly { margin: 0 0 1rem; font-size: 0.95rem; color: var(--secondary); }

.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Inverter oldal */
.inverter-form-section {
    margin-bottom: 3rem;
}

.inverter-form-section h2,
.inverter-list-section h2 {
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
    color: var(--text);
}

.category-links {
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}
.category-links a {
    color: var(--primary, #2563eb);
    text-decoration: none;
}
.category-links a:hover {
    text-decoration: underline;
}
.category-links-current {
    color: var(--secondary, #64748b);
    cursor: default;
    font-weight: 500;
}
.category-links-sep {
    margin: 0 0.35rem;
    color: var(--secondary, #64748b);
}

.inverter-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.inverter-list-header h1 {
    margin: 0;
}
.inverter-list-header-main .logged-in-email {
    margin: 0.35rem 0 0 0;
    font-size: 0.9rem;
    color: var(--secondary);
}
.my-products-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.my-products-section {
    margin-bottom: 2.5rem;
}
.my-products-section:last-of-type {
    margin-bottom: 1rem;
}
.my-products-section-title {
    font-size: 1.15rem;
    margin: 0 0 1rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}
.nav-user-email {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    color: var(--secondary);
}
.nav-separator {
    width: 1px;
    min-width: 1px;
    height: 1.25rem;
    margin: 0 0.25rem;
    background: var(--border);
    border: none;
    padding: 0;
    align-self: center;
    user-select: none;
    list-style: none;
}

.inverter-list-section h2 {
    margin-top: 2rem;
}

/* --- Szűrő panel: egységes, csoportos, mobilbarát --- */
.inverter-filters {
    margin-bottom: 2rem;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 14px rgba(15, 118, 110, 0.06);
    overflow: hidden;
    border: 1px solid rgba(15, 118, 110, 0.1);
}

.inverter-filters-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1.25rem 1.5rem 1.15rem;
    background: linear-gradient(180deg, rgba(15, 118, 110, 0.05) 0%, transparent 100%);
    border: none;
    border-bottom: 1px solid rgba(15, 118, 110, 0.08);
    font-family: inherit;
    cursor: pointer;
    text-align: left;
    color: inherit;
    transition: background 0.2s, border-color 0.2s;
}

.inverter-filters-header:hover {
    background: rgba(15, 118, 110, 0.06);
}

.inverter-filters:not(.is-open) .inverter-filters-header {
    border-bottom-color: transparent;
}

.inverter-filters-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    margin: 0;
    letter-spacing: -0.02em;
}

.inverter-filters-chevron {
    flex-shrink: 0;
    color: var(--secondary);
    transition: transform 0.25s ease;
}

.inverter-filters.is-open .inverter-filters-chevron {
    transform: rotate(180deg);
}

/* Lenyíló tartalom: max-height + overflow (Chrome/Edge kompatibilis) */
.inverter-filters-dropdown {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
}

.inverter-filters.is-open .inverter-filters-dropdown {
    max-height: 1200px;
    overflow: visible;
}

.inverter-filters-body {
    overflow: hidden;
    padding: 1.5rem 1.5rem 1.75rem;
}

.inverter-filters-footer {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem 1.25rem;
    border-top: 1px solid rgba(15, 118, 110, 0.08);
    background: rgba(0, 0, 0, 0.02);
}

.inverter-filters-badge {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--secondary);
}


.filter-block {
    margin-bottom: 1.75rem;
}

.filter-block:last-child {
    margin-bottom: 0;
}

.filter-block-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 0.85rem;
}

.filter-grid {
    display: grid;
    gap: 1rem;
    align-items: end;
}

.filter-grid-base {
    grid-template-columns: 1fr 1fr 1fr;
}

.filter-grid-tech {
    grid-template-columns: repeat(5, 1fr);
}

.filter-grid-cim {
    grid-template-columns: 1fr 1fr 1fr;
}

.range-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.range-grid input {
    width: 100%;
    min-width: 0;
    padding: 0.6rem 0.85rem;
    border-radius: 10px;
}

.inverter-filters .filter-group {
    min-width: 0;
}

.inverter-filters .filter-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.5rem;
    letter-spacing: 0.02em;
}

/* Modern input/select: puha háttér, enyhe árnyék, nagyobb kerekítés */
.inverter-filters .filter-group input,
.inverter-filters .filter-group select {
    width: 100%;
    min-width: 0;
    padding: 0.7rem 1rem;
    border: none;
    border-radius: 12px;
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--text);
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: box-shadow 0.2s ease, background-color 0.2s ease, transform 0.15s ease;
    box-sizing: border-box;
    appearance: none;
    -webkit-appearance: none;
}

/* Select wrapper: nyíl pseudo-elemmel (Chrome + Edge egyforma) */
.inverter-filters .filter-select-wrap {
    position: relative;
    display: block;
    width: 100%;
    min-width: 0;
}

.inverter-filters .filter-select-wrap::after {
    content: "";
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: 14px 14px;
    background-position: center;
    pointer-events: none;
}

.inverter-filters .filter-group select {
    padding-right: 2.5rem;
    min-height: 2.75rem;
}

.inverter-filters .filter-group input {
    background-image: none;
    padding-right: 1rem;
}

.inverter-filters .filter-group input::placeholder {
    color: var(--secondary);
    opacity: 0.75;
}

.inverter-filters .filter-group input:hover,
.inverter-filters .filter-group select:hover {
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(15, 118, 110, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.inverter-filters .filter-group input:focus,
.inverter-filters .filter-group select:focus {
    outline: none;
    background-color: #fff;
    box-shadow: 0 0 0 2px var(--primary), 0 4px 12px rgba(15, 118, 110, 0.15);
}

/* Kereső mező kiemelten: nagyobb, ikon jelleg */
.inverter-filters .filter-grid-base .filter-group:first-child input {
    padding: 0.85rem 1.1rem;
    font-size: 0.95rem;
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(248,250,252,0.98) 100%);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.inverter-filters .filter-grid-base .filter-group:first-child input:focus {
    box-shadow: 0 0 0 2px var(--primary), 0 6px 20px rgba(15, 118, 110, 0.12);
}

.inverter-filters .filter-group.filter-range {
    grid-column: span 1;
}

.inverter-filters .filter-input-error,
.inverter-filters input.filter-input-error {
    border-color: var(--error);
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.15);
}

.filter-range-error {
    margin: 0.35rem 0 0;
    font-size: 0.78rem;
    color: var(--error);
    min-height: 1.1em;
    display: none;
}

.filter-range-error:not(:empty) {
    display: block;
}

.btn-filter-reset {
    padding: 0.28rem 0.6rem;
    font-size: 0.72rem;
    font-weight: 500;
    background: transparent;
    color: var(--secondary);
    border: 1px solid rgba(100, 116, 139, 0.3);
    border-radius: 6px;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.btn-filter-reset:hover {
    color: var(--primary);
    border-color: rgba(15, 118, 110, 0.4);
    background: rgba(15, 118, 110, 0.06);
}

/* Tablet */
@media (max-width: 900px) {
    .filter-grid-tech {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Mobil */
@media (max-width: 639px) {
    .inverter-filters-header {
        padding: 1rem 1.25rem 1.1rem;
    }

    .inverter-filters-title {
        font-size: 1rem;
    }

    .inverter-filters-footer {
        padding: 0.875rem 1.25rem 1rem;
    }

    .inverter-filters-badge {
        font-size: 0.8rem;
    }

    .inverter-filters-body {
        padding: 1.25rem 1.25rem 1.5rem;
    }

    .filter-block {
        margin-bottom: 1.5rem;
    }

    .filter-block-title {
        margin-bottom: 0.75rem;
    }

    .filter-grid-base {
        grid-template-columns: 1fr;
        gap: 0.9rem;
    }

    .filter-grid-cim {
        grid-template-columns: 1fr;
        gap: 0.9rem;
    }

    .filter-grid-tech {
        grid-template-columns: 1fr 1fr;
        gap: 0.9rem;
    }

    .inverter-filters .filter-group.filter-range {
        grid-column: 1 / -1;
    }

    .range-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.no-items {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius);
    text-align: center;
    color: var(--secondary);
    border: 1px solid var(--border);
}

.inverter-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .inverter-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 960px) {
    .inverter-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

.inverter-card {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: box-shadow var(--transition), border-color var(--transition);
}

.inverter-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.inverter-card-edit {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius);
    color: var(--primary);
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: color var(--transition), background var(--transition), border-color var(--transition);
    z-index: 1;
}

.inverter-card-edit:hover {
    color: var(--primary-hover);
    background: var(--primary-light);
    border-color: var(--primary);
}

.inverter-card-minimal {
    cursor: pointer;
}

.inverter-card-detail-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.75rem;
    padding: 0.4rem 0.75rem;
    font-size: 0.9rem;
    color: var(--primary);
    background: transparent;
    border: 1px solid var(--primary);
    border-radius: var(--radius);
    cursor: pointer;
    transition: color var(--transition), background var(--transition);
}

.inverter-card-detail-btn:hover {
    color: #fff;
    background: var(--primary);
}

.inverter-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0.2s, opacity 0.2s;
}

.inverter-modal.is-open {
    visibility: visible;
    opacity: 1;
}

body.modal-open {
    overflow: hidden;
}

.inverter-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.inverter-modal-box {
    position: relative;
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow: auto;
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.inverter-modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--secondary);
    background: none;
    border: none;
    cursor: pointer;
    border-radius: var(--radius);
    transition: color var(--transition), background var(--transition);
}

.inverter-modal-close:hover {
    color: var(--text);
    background: var(--border);
}

/* Általános modal (pl. törlés ok) */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.5);
}
.modal-overlay[hidden] { display: none !important; }
.modal-box {
    position: relative;
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow: auto;
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    padding: 1.5rem;
}
.modal-title { font-size: 1.2rem; margin: 0 0 1rem; color: var(--text); }
.modal-actions { display: flex; gap: 0.75rem; justify-content: flex-end; margin-top: 1.25rem; flex-wrap: wrap; }
.delete-reason-form .form-group-radios .radio-label { display: block; margin-bottom: 0.5rem; }
.delete-reason-other-wrap { margin-top: 0.75rem; margin-left: 0; }
.delete-reason-other-wrap textarea { width: 100%; }
.form-error { font-size: 0.9rem; color: var(--error); margin-top: 0.35rem; }

.inverter-modal-body {
    padding: 1.5rem 1.5rem 2rem;
}

.inverter-modal-title {
    font-size: 1.25rem;
    margin: 0 2rem 1rem 0;
    color: var(--text);
}

.inverter-modal-details {
    font-size: 0.95rem;
    color: var(--secondary);
    line-height: 1.5;
    margin-bottom: 1.25rem;
}

.inverter-modal-details p {
    margin: 0.35rem 0;
}

.inverter-modal-details .inverter-modal-desc {
    white-space: pre-wrap;
}

.inverter-modal-price {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.05rem;
}

.inverter-modal-contact-wrap {
    border-top: 1px solid var(--border);
    padding-top: 1rem;
}

.inverter-modal-contact-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin: 0 0 0.5rem 0;
}

.btn-contact-reveal {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background var(--transition);
}

.btn-contact-reveal:hover:not(:disabled) {
    background: var(--primary-hover);
}

.btn-contact-reveal:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.inverter-modal-contact {
    margin-top: 0.75rem;
    font-size: 0.95rem;
    color: var(--secondary);
}

.inverter-modal-contact a {
    color: var(--primary);
    text-decoration: none;
}

.inverter-modal-contact a:hover {
    text-decoration: underline;
}

.inverter-modal-contact.hidden {
    display: none;
}

.admin-table-wrap {
    overflow-x: auto;
    margin-top: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
}

.admin-inverter-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.admin-inverter-table th,
.admin-inverter-table td {
    padding: 0.65rem 0.85rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.admin-inverter-table th {
    font-weight: 600;
    color: var(--text);
    background: var(--primary-light);
    white-space: nowrap;
}

.admin-inverter-table tbody tr:hover {
    background: rgba(15, 118, 110, 0.04);
}

.admin-inverter-table td {
    color: var(--secondary);
    vertical-align: top;
}

.admin-inverter-table .btn-small {
    padding: 0.3rem 0.6rem;
    font-size: 0.8rem;
    white-space: nowrap;
}

.admin-form-others-intro {
    margin-bottom: 1.5rem;
    color: var(--secondary);
}

.admin-form-others-section {
    margin-bottom: 2.5rem;
}

.admin-form-others-section h2 {
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

.admin-form-others-desc {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--secondary);
}

.admin-form-others-two-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

@media (max-width: 640px) {
    .admin-form-others-two-cols {
        grid-template-columns: 1fr;
    }
}

.admin-form-others-section h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.admin-form-others-list {
    list-style: disc;
    padding-left: 1.5rem;
    margin: 0 0 1rem;
    max-height: 12rem;
    overflow-y: auto;
}

.admin-form-others-list li {
    margin-bottom: 0.25rem;
}

.admin-inverter-table th.admin-th-sortable {
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}
.admin-inverter-table th.admin-th-sortable:hover {
    background: rgba(15, 118, 110, 0.12);
}
.admin-inverter-table th.admin-th-sortable .sort-indicator {
    display: inline-block;
    margin-left: 0.35rem;
    opacity: 0.4;
    font-size: 0.75em;
}
.admin-inverter-table th.admin-th-sortable.sort-asc .sort-indicator::after {
    content: '\25B2';
}
.admin-inverter-table th.admin-th-sortable.sort-desc .sort-indicator::after {
    content: '\25BC';
}
.admin-inverter-table th.admin-th-sortable.sort-asc .sort-indicator,
.admin-inverter-table th.admin-th-sortable.sort-desc .sort-indicator {
    opacity: 1;
}

/* Logok admin */
.log-type-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
}
.log-type-tab {
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    background: transparent;
    transition: color var(--transition), background var(--transition);
}
.log-type-tab:hover {
    background: var(--primary-light);
    color: var(--primary);
}
.log-type-tab.is-active {
    background: var(--primary);
    color: #fff;
}
.admin-logs-table .log-body-cell {
    max-width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.admin-logs-table .log-body-cell-clickable {
    cursor: pointer;
}
.admin-logs-table .log-body-cell-clickable:hover {
    background: rgba(15, 118, 110, 0.08);
}
.mail-log-modal-meta { margin: 0 0 1rem; font-size: 0.95rem; }
.mail-log-modal-meta dt { font-weight: 600; margin-top: 0.5rem; color: var(--secondary); }
.mail-log-modal-meta dt:first-child { margin-top: 0; }
.mail-log-modal-meta dd { margin: 0.2rem 0 0; }
.mail-log-modal-body-wrap { margin-top: 1rem; border-top: 1px solid var(--border); padding-top: 1rem; }
.mail-log-modal-body-label { font-size: 0.95rem; margin-bottom: 0.5rem; }
.mail-log-modal-body {
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 50vh;
    overflow: auto;
    padding: 0.75rem;
    background: var(--primary-light);
    border-radius: var(--radius);
    font-size: 0.9rem;
    margin: 0;
}

@media (max-width: 768px) {
    .admin-inverter-table th:nth-child(6),
    .admin-inverter-table td:nth-child(6),
    .admin-inverter-table th:nth-child(8),
    .admin-inverter-table td:nth-child(8) {
        display: none;
    }
}

.inverter-card-image {
    aspect-ratio: 16/10;
    background: var(--primary-light);
    overflow: hidden;
}

.inverter-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.inverter-card-body {
    padding: 1.25rem;
}

.inverter-condition {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--primary);
    background: var(--primary-light);
    padding: 0.25rem 0.6rem;
    border-radius: 9999px;
    margin-bottom: 0.5rem;
}

.inverter-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.inverter-spec,
.inverter-power {
    font-size: 0.9rem;
    color: var(--secondary);
    margin-bottom: 0.25rem;
}

.inverter-desc {
    font-size: 0.9rem;
    color: var(--secondary);
    margin: 0.5rem 0;
    line-height: 1.5;
}

.inverter-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: 0.5rem;
}

.inverter-location,
.inverter-contact {
    font-size: 0.85rem;
    color: var(--secondary);
    margin-top: 0.35rem;
}

.inverter-meta {
    font-size: 0.85rem;
    color: var(--secondary);
    margin: 0.2rem 0;
}

.inverter-accessories {
    font-size: 0.85rem;
    color: var(--secondary);
    margin-top: 0.35rem;
}

.inverter-condition-badges {
    margin: 0.35rem 0;
}

.inverter-condition-badges .badge-warning,
.inverter-condition-badges .badge-error {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 9999px;
    margin-right: 0.35rem;
}

.badge-warning {
    background: #fef3c7;
    color: #b45309;
}

.badge-error {
    background: #fee2e2;
    color: var(--error);
}

.label-checkbox-group { display: block; margin-bottom: 0.4rem; font-weight: 600; font-size: 0.9rem; }
.checkbox-group { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.checkbox-label { display: inline-flex; align-items: center; gap: 0.25rem; font-weight: normal; cursor: pointer; white-space: nowrap; }
.checkbox-label input { width: auto; margin: 0; flex-shrink: 0; vertical-align: middle; }
.form-hint { margin-top: 0.35rem; font-size: 0.9rem; color: var(--secondary); }

.btn {
    background: var(--primary);
    color: white;
    padding: 0.75rem 1.75rem;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}

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

.btn:active {
    transform: scale(0.98);
}

.btn-secondary {
    background: var(--secondary);
    color: white;
}

.btn-secondary:hover {
    background: #475569;
}

.btn-small {
    padding: 0.4rem 0.85rem;
    font-size: 0.9rem;
}

.password-input-wrap {
    position: relative;
}

.password-input-wrap input {
    padding-right: 2.75rem;
}

.password-toggle-icon {
    position: absolute;
    top: 50%;
    right: 0.5rem;
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: none;
    background: none;
    color: var(--secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    transition: color var(--transition);
}

.password-toggle-icon:hover {
    color: var(--primary);
}

.password-toggle-icon:focus {
    outline: none;
    color: var(--primary);
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
}

.form-actions .btn {
    margin: 0;
}

.confirm-email-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
}

.confirm-email-box .confirm-intro {
    margin: 0 0 1.25rem 0;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--text);
}

.status-badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius);
}
.status-badge.status-active {
    background: var(--primary-light);
    color: var(--primary);
}
.status-badge.status-deleted {
    background: #fee2e2;
    color: var(--error);
}

.product-badge {
    display: inline-block;
    padding: 0.15rem 0.45rem;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: var(--radius);
    margin-left: 0.25rem;
}
.product-badge-test {
    background: #fef3c7;
    color: #b45309;
}
.product-badge-wrap {
    margin-bottom: 0.5rem;
}

.beta-notice {
    margin: 0.75rem 0 1rem;
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    background: #fef3c7;
    color: #b45309;
    border-left: 4px solid #b45309;
    border-radius: 0 var(--radius, 0.25rem) var(--radius, 0.25rem) 0;
}
.beta-notice-link {
    color: #92400e;
    font-weight: 600;
    text-decoration: underline;
}
.beta-notice-link:hover {
    color: #78350f;
}

.my-inverters-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.my-inverter-item {
    position: relative;
    margin-bottom: 1rem;
}
.my-inverter-main {
    padding: 0.5rem 0;
}
.my-inverter-name {
    font-size: 1.1rem;
    margin: 0 0 0.35rem 0;
    display: inline-block;
    margin-right: 0.5rem;
}
.my-inverter-meta {
    font-size: 0.9rem;
    color: var(--secondary);
    margin: 0.35rem 0 0.5rem 0;
}
.my-inverter-delete-form {
    margin-top: 0.5rem;
}
.btn-danger {
    background: #dc2626;
    color: white;
    border-color: #b91c1c;
}
.btn-danger:hover {
    background: #b91c1c;
    color: white;
}

.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.alert.success {
    background: var(--primary-light);
    color: var(--success);
}

.alert.error {
    background: #fee2e2;
    color: var(--error);
}

/* Footer */
footer {
    background: linear-gradient(180deg, #134e4a 0%, #0f766e 100%);
    color: white;
    text-align: center;
    padding: 2rem 1.5rem;
    margin-top: 3rem;
    padding-bottom: calc(2rem + env(safe-area-inset-bottom));
}

footer p {
    font-size: 0.9rem;
    opacity: 0.9;
}

footer a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: underline;
}
footer a:hover {
    color: white;
}

/* Cookie jóváhagyás sáv – magyar törvényeknek megfelelő */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #134e4a;
    color: white;
    padding: 1rem 1.5rem;
    padding-bottom: calc(1rem + env(safe-area-inset-bottom, 0));
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 99999;
    transform: translateY(100%);
    transition: transform var(--transition);
    isolation: isolate;
    pointer-events: auto;
}
.cookie-consent.is-visible {
    transform: translateY(0);
}
.cookie-consent-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}
.cookie-consent-text {
    flex: 1;
    min-width: 200px;
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}
.cookie-consent-text a {
    color: #5eead4;
    text-decoration: underline;
}
.cookie-consent-text a:hover {
    color: #99f6e4;
}
.cookie-consent-actions {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}
.cookie-consent .btn {
    margin: 0;
}
.cookie-consent .btn-secondary {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.6);
}
.cookie-consent .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

/* Cookie sáv mobil – mindig kattintható, nem fedi más elem */
@media (max-width: 767px) {
    .cookie-consent {
        padding: 1rem 1rem calc(1rem + env(safe-area-inset-bottom, 0));
    }
    .cookie-consent-inner {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
    .cookie-consent-text {
        min-width: 0;
    }
    .cookie-consent-actions {
        justify-content: center;
    }
    .cookie-consent .btn {
        min-height: 44px;
        padding: 0.6rem 1rem;
        touch-action: manipulation;
        -webkit-tap-highlight-color: rgba(255, 255, 255, 0.2);
    }
}

/* Mobil navigáció – hamburger: ugyanazok az elemek, ugyanolyan sorrendben */
@media (max-width: 767px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--bg-card);
        flex-direction: column;
        align-items: stretch;
        padding: 1rem;
        gap: 0;
        box-shadow: 0 10px 40px rgba(0,0,0,0.15);
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
        transition: max-height var(--transition), opacity var(--transition), visibility var(--transition);
        z-index: 99;
        border-radius: 0 0 var(--radius) var(--radius);
    }

    .nav-menu.is-open {
        max-height: 85vh;
        opacity: 1;
        visibility: visible;
        overflow-y: auto;
    }

    .nav-menu > li {
        flex-shrink: 0;
    }

    .nav-menu a {
        display: block;
        padding: 0.85rem 1rem;
        border-radius: var(--radius);
    }

    /* ADMIN lenyíló mobilon a menü folyásában, ugyanolyan sorrendben */
    .nav-dropdown {
        position: static;
    }
    .nav-dropdown-toggle {
        width: 100%;
        justify-content: flex-start;
        padding: 0.85rem 1rem;
        text-align: left;
        border-radius: var(--radius);
    }
    .nav-dropdown-menu {
        position: static;
        width: 100%;
        min-width: 0;
        margin: 0;
        padding: 0 0 0.5rem 0;
        box-shadow: none;
        border: none;
        border-radius: 0;
        background: transparent;
        max-height: 0;
        overflow: hidden;
        opacity: 1;
        visibility: visible;
        transform: none;
        transition: max-height 0.25s ease;
    }
    .nav-menu .nav-dropdown.is-open .nav-dropdown-menu {
        max-height: 400px;
        visibility: visible;
    }
    .nav-dropdown-menu a {
        padding: 0.6rem 1rem 0.6rem 1.5rem;
        font-size: 0.9rem;
    }

    .nav-separator {
        display: block;
        width: 80%;
        min-width: 0;
        height: 0;
        margin: 0.75rem auto;
        padding: 0;
        background: none;
        border: none;
        border-top: 1px solid var(--border);
        flex-shrink: 0;
    }
}

/* Tablet és nagyobb */
@media (min-width: 768px) {
    .logo { font-size: 1.5rem; }
    .nav-menu { gap: 0.25rem; }
}