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

html {
    width: 100%;
    overflow-x: clip;
}

body,
button,
input,
select,
textarea {
    font-family: var(--font-sans);
}

body {
    background: var(--page-bg);
    color: var(--text-dark);
    min-height: 100svh;
    overflow-x: clip;
    line-height: 1.6;
    font-size: 16px;
    width: 100%;
}

.page {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    min-width: 0;
}

@media (min-width: 769px) {
    .page {
        padding-top: 84px;
    }
}

@media (max-width: 768px) {
    .theme-toggle {
        width: 44px;
        height: 44px;
    }

    .theme-toggle--floating {
        right: calc(16px + env(safe-area-inset-right));
        bottom: calc(16px + env(safe-area-inset-bottom));
    }

    .toast.is-visible + .theme-toggle--floating {
        bottom: calc(76px + env(safe-area-inset-bottom));
    }

    .nav-overlay {
        display: none;
    }
}

.site-hero {
    background: var(--hero-overlay), url("../uploads/images/hero-background.svg") center/cover no-repeat;
    color: var(--text-light);
    padding: 48px 6vw 96px;
    position: relative;
    overflow-x: hidden;
    overflow-y: visible;
}

.site-nav {
    position: fixed;
    top: 12px;
    left: 6vw;
    right: 6vw;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 20px;
    border-radius: 18px;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--nav-border);
    box-shadow: var(--shadow-sm);
}

.nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--nav-border);
    color: var(--text-dark);
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: all var(--transition-base);
}

.nav-toggle:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.nav-toggle__icon {
    position: relative;
    width: 20px;
    height: 2px;
    background: currentColor;
    border-radius: 999px;
    display: inline-block;
}

.nav-toggle__icon::before,
.nav-toggle__icon::after {
    content: "";
    position: absolute;
    left: 0;
    width: 20px;
    height: 2px;
    background: currentColor;
    border-radius: 999px;
    transition: transform var(--transition-base);
}

.nav-toggle__icon::before {
    transform: translateY(-6px);
}

.nav-toggle__icon::after {
    transform: translateY(6px);
}

.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 40;
}

.nav-overlay.is-visible {
    opacity: 1;
    pointer-events: auto;
}

.nav-drawer {
    display: contents;
}

.nav-drawer__header {
    display: none;
}

.nav-profile {
    display: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.mobile-nav {
    display: none;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-decoration: none;
    color: inherit;
}

.titleIcon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: var(--shadow-sm);
}

.nav-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.nav-search {
    position: relative;
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 25;
}

.nav-search__form {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--nav-border);
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
    min-height: 44px;
}

.nav-search__input {
    border: none;
    background: transparent;
    color: var(--text-dark);
    width: clamp(160px, 16vw, 260px);
    font-size: 0.9rem;
}

.nav-search__input:focus {
    outline: none;
}

.nav-search__submit,
.nav-search__clear,
.nav-search__toggle {
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition-base), background var(--transition-base), color var(--transition-base),
        border-color var(--transition-base);
    min-height: 32px;
}

.nav-search__submit {
    background: var(--color-primary);
    color: #fff;
}

.nav-search__submit:hover {
    background: var(--accent-dark);
}

.nav-search__clear {
    background: transparent;
    color: var(--text-muted);
    border-color: var(--card-border);
}

.nav-search__clear:hover {
    color: var(--text-dark);
    border-color: var(--accent);
}

.nav-search__toggle {
    display: none;
    background: transparent;
    border-color: var(--nav-border);
    color: var(--text-dark);
}

.nav-search__toggle:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.nav-search__results {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(360px, 86vw);
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 8px;
    display: grid;
    gap: 6px;
}

.nav-search__results.is-empty::before {
    content: "No results found.";
    color: var(--text-muted);
    padding: 10px 12px;
    font-size: 0.85rem;
}

.nav-search__result {
    display: grid;
    gap: 2px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-dark);
    border: 1px solid transparent;
    background: var(--color-surface-muted);
}

.nav-search__result small {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.nav-search__result:hover,
.nav-search__result:focus {
    border-color: rgba(59, 130, 246, 0.4);
    outline: none;
}

.user-menu__label {
    display: none;
}

.nav-close {
    display: none;
}

.lur-close-btn {
    position: relative;
    font-size: 0;
    line-height: 1;
}

.lur-close-icon {
    --lur-close-icon-size: 16px;
    position: relative;
    width: var(--lur-close-icon-size);
    height: var(--lur-close-icon-size);
    display: inline-block;
    flex: 0 0 var(--lur-close-icon-size);
    pointer-events: none;
}

.lur-close-icon::before,
.lur-close-icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transform-origin: center;
}

.lur-close-icon::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.lur-close-icon::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.lur-close-btn:hover .lur-close-icon,
.lur-close-btn:focus-visible .lur-close-icon {
    background-image: url("/uploads/icons/close.gif");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.lur-close-btn:hover .lur-close-icon::before,
.lur-close-btn:hover .lur-close-icon::after,
.lur-close-btn:focus-visible .lur-close-icon::before,
.lur-close-btn:focus-visible .lur-close-icon::after {
    opacity: 0;
}

@media (max-width: 768px) {
    body.nav-open {
        overflow: hidden;
    }

    .nav-toggle {
        display: inline-flex;
        border-radius: 14px;
        padding: 10px 12px;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        max-width: 100%;
        height: 100vh;
        height: 100dvh;
        margin: 0;
        display: flex;
        align-items: stretch;
        justify-content: flex-start;
        background: linear-gradient(160deg, var(--accent), var(--accent-dark));
        color: var(--text-light);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.24s ease, transform 0.24s ease, visibility 0.24s ease;
        transform: translateY(6px);
        z-index: 10000;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    .nav-menu.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }

    .nav-drawer {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        width: 100%;
        height: 100%;
        min-height: 100dvh;
        padding: calc(40px + env(safe-area-inset-top)) 24px calc(32px + env(safe-area-inset-bottom));
        text-align: center;
    }

    .nav-drawer__header {
        display: none;
    }

    .nav-profile {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .nav-avatar {
        width: 72px;
        height: 72px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.18);
        border: 2px solid rgba(255, 255, 255, 0.35);
        display: grid;
        place-items: center;
        font-size: 28px;
        box-shadow: var(--shadow-sm);
    }

    .nav-profile__name {
        font-size: 1.05rem;
        font-weight: 600;
        letter-spacing: 0.02em;
    }

    .nav-profile__status.user-chip {
        color: var(--text-light);
        border-color: rgba(255, 255, 255, 0.35);
        background: rgba(255, 255, 255, 0.2);
    }

    .nav-links {
        width: 100%;
        max-width: 260px;
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .nav-links a {
        width: 100%;
        color: inherit;
        text-decoration: none;
        font-weight: 500;
        font-size: 0.98rem;
        padding: 10px 16px;
        border-radius: 999px;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.12);
        transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
    }

    .nav-links a.hide {
        display: none;
    }

    .nav-links a.is-active {
        background: rgba(255, 255, 255, 0.28);
        font-weight: 600;
        position: relative;
    }

    .nav-links a:active {
        transform: translateY(1px);
    }

    .nav-actions--drawer {
        display: none;
    }

    .nav-close {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 48px;
        height: 48px;
        border-radius: 50%;
        border: 1px solid rgba(255, 255, 255, 0.4);
        background: rgba(255, 255, 255, 0.15);
        color: var(--text-light);
        cursor: pointer;
        transition: transform 0.2s ease, background 0.2s ease;
    }

    .nav-close .lur-close-icon {
        --lur-close-icon-size: 18px;
    }

    .nav-close:hover {
        background: rgba(255, 255, 255, 0.25);
    }

    .nav-close:active {
        transform: scale(0.96);
    }

    body.nav-open .theme-toggle--floating {
        z-index: 20;
    }

    body.nav-open .site-nav {
        backdrop-filter: none;
    }

    .nav-search {
        width: 100%;
        margin-left: 0;
        justify-content: flex-end;
    }

    .nav-search__toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 40px;
        padding: 8px 14px;
    }

    .nav-search__form {
        position: absolute;
        top: calc(100% + 10px);
        left: 0;
        right: 0;
        display: none;
    }

    .nav-search.is-open .nav-search__form {
        display: flex;
    }

    .nav-search__results {
        left: 0;
        right: 0;
    }
}

.user-chip {
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--nav-border);
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.user-chip--guest {
    background: var(--color-surface-muted);
}

.user-chip--synced {
    background: rgba(34, 197, 94, 0.15);
    border-color: rgba(34, 197, 94, 0.45);
}

.user-name {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: var(--text-dark);
}

.user-name--admin {
    color: #ef4444;
}

.user-name--premium {
    color: #f59e0b;
}

.user-badge {
    width: 16px;
    height: 16px;
    object-fit: contain;
    display: inline-block;
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: var(--radius-pill);
    transition: all var(--transition-base);
}

.nav-links a:hover {
    background: rgba(59, 130, 246, 0.12);
}

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

.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    color: var(--text-dark);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base),
        color var(--transition-base);
}

.theme-toggle__icon {
    font-size: 20px;
    line-height: 1;
}

.theme-toggle:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.theme-toggle:active {
    transform: translateY(0) scale(0.97);
    box-shadow: var(--shadow-sm);
}

.theme-toggle:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
}

.theme-toggle--floating {
    position: fixed;
    right: calc(24px + env(safe-area-inset-right));
    bottom: calc(24px + env(safe-area-inset-bottom));
    z-index: 9999;
}

.toast.is-visible + .theme-toggle--floating {
    bottom: calc(88px + env(safe-area-inset-bottom));
}

.support-fab {
    position: fixed;
    right: calc(24px + env(safe-area-inset-right));
    bottom: calc(92px + env(safe-area-inset-bottom));
    z-index: 9998;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    text-decoration: none;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.support-fab:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.support-fab:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
}

.toast.is-visible + .theme-toggle--floating + .support-fab {
    bottom: calc(156px + env(safe-area-inset-bottom));
}

.support-chat-fab {
    position: fixed;
    right: calc(24px + env(safe-area-inset-right));
    bottom: calc(160px + env(safe-area-inset-bottom));
    z-index: 9997;
    display: block;
    width: 86px;
    height: auto;
    cursor: pointer;
    user-select: none;
    -webkit-user-drag: none;
    filter: drop-shadow(0 12px 28px rgba(2, 132, 199, 0.42)) drop-shadow(0 0 14px rgba(34, 211, 238, 0.42));
    transition: transform var(--transition-base), filter var(--transition-base);
    animation: support-chat-glow 2.2s ease-in-out infinite;
}

.support-chat-fab:hover {
    transform: translateY(-2px) scale(1.03);
    filter: drop-shadow(0 16px 32px rgba(2, 132, 199, 0.48)) drop-shadow(0 0 18px rgba(34, 211, 238, 0.5));
}

.support-chat-fab:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
    border-radius: 16px;
}

.toast.is-visible + .theme-toggle--floating + .support-fab + .support-chat-fab {
    bottom: calc(224px + env(safe-area-inset-bottom));
}

.support-modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--overlay);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    z-index: 1200;
    padding: 24px;
}

.support-modal.is-visible {
    opacity: 1;
    pointer-events: auto;
}

.support-modal__card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
    display: grid;
    gap: 16px;
    max-width: 520px;
    width: 100%;
}

.support-chat {
    position: fixed;
    left: calc(24px + env(safe-area-inset-left));
    top: calc(96px + env(safe-area-inset-top));
    bottom: auto;
    width: min(420px, 92vw);
    max-height: calc(100vh - 132px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    opacity: 0;
    transform: translateY(10px) scale(0.98);
    pointer-events: none;
    transition: opacity var(--transition-base), transform var(--transition-base);
    z-index: 13000;
}

.support-chat.is-open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.support-chat__card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 14px;
    height: 100%;
    max-height: inherit;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: hidden;
}

.support-chat__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.support-chat__header h2 {
    margin: 0;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    line-height: 1.3;
}

.support-chat__header p {
    margin: 4px 0 0;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.support-chat__close {
    border: 1px solid var(--card-border);
    border-radius: 999px;
    background: transparent;
    color: var(--text-dark);
    width: 32px;
    height: 32px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.support-chat__close:hover {
    border-color: rgba(59, 130, 246, 0.35);
}

.support-chat__close .lur-close-icon {
    --lur-close-icon-size: 14px;
}

.support-chat__suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.support-chat__suggestion {
    padding: 8px 12px;
    font-size: 0.75rem;
    min-height: auto;
}

.support-chat__messages {
    border: 1px solid var(--card-border);
    background: var(--color-surface-muted);
    border-radius: var(--radius-md);
    padding: 10px;
    min-height: 170px;
    max-height: none;
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    display: grid;
    gap: 8px;
}

.support-chat__message {
    max-width: 92%;
    padding: 10px 12px;
    border-radius: 12px;
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.45;
    font-size: 0.88rem;
}

.support-chat__message--assistant {
    justify-self: start;
    background: var(--color-surface-strong);
    border: 1px solid var(--card-border);
    color: var(--text-dark);
}

.support-chat__message--user {
    justify-self: end;
    background: var(--accent);
    color: #fff;
}

.support-chat__composer {
    display: grid;
    gap: 8px;
}

.support-chat__input {
    resize: none;
    min-height: 44px;
}

.support-chat__send {
    justify-self: end;
    min-height: 40px;
    padding: 10px 16px;
}

.support-chat__status {
    min-height: 1.2em;
    margin: 0;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.support-chat__status.is-error {
    color: #b91c1c;
}

.toast.is-visible ~ .support-chat {
    bottom: auto;
}

@keyframes support-chat-glow {
    0%,
    100% {
        filter: drop-shadow(0 10px 24px rgba(2, 132, 199, 0.36)) drop-shadow(0 0 10px rgba(34, 211, 238, 0.34));
    }
    50% {
        filter: drop-shadow(0 16px 34px rgba(2, 132, 199, 0.52)) drop-shadow(0 0 20px rgba(34, 211, 238, 0.56));
    }
}

@media (prefers-reduced-motion: reduce) {
    .support-chat-fab {
        animation: none;
        filter: drop-shadow(0 12px 26px rgba(2, 132, 199, 0.42)) drop-shadow(0 0 14px rgba(34, 211, 238, 0.42));
    }
}

.limit-modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--overlay);
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 1200;
}

.limit-modal.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.limit-modal__card {
    width: min(480px, 92vw);
    background: var(--card-bg);
    color: var(--text-dark);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--card-border);
    display: grid;
    gap: 14px;
}

.limit-modal__actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.support-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.support-modal__close {
    border: 1px solid var(--card-border);
    border-radius: 999px;
    background: transparent;
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-dark);
}

.support-modal__close:hover {
    border-color: rgba(59, 130, 246, 0.35);
}

.support-modal__close .lur-close-icon {
    --lur-close-icon-size: 14px;
}

.support-panel {
    display: grid;
    gap: 16px;
    justify-items: center;
    text-align: center;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

.support-qr {
    width: min(320px, 80vw);
    border-radius: var(--radius-md);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow-sm);
}

.support-qr--modal {
    width: min(260px, 70vw);
    justify-self: center;
}

.support-message {
    margin: 0;
    color: var(--text-dark);
}

.support-disclaimer {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    align-items: center;
}

.hero-copy h1 {
    font-size: clamp(2.2rem, 3.2vw, 3.6rem);
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero-copy p {
    line-height: 1.7;
    margin-bottom: 18px;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.75rem;
    color: var(--accent);
    margin-bottom: 12px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin: 30px 0;
}

.primary-btn,
.secondary-btn,
.ghost-btn {
    text-decoration: none;
    padding: 12px 22px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base),
        color var(--transition-base), border-color var(--transition-base);
    min-height: 44px;
    gap: 8px;
}

.primary-btn {
    background: var(--color-primary);
    color: #fff;
    box-shadow: var(--shadow-sm);
    border: 1px solid transparent;
}

.primary-btn:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
}

.secondary-btn {
    border: 1px solid var(--nav-border);
    color: var(--text-dark);
    background: var(--color-surface);
}

.secondary-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-1px);
}

.ghost-btn {
    border: 1px solid var(--card-border);
    color: var(--text-dark);
    background: transparent;
}

.ghost-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-1px);
}

.hero-meta {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.hero-meta h3 {
    font-size: 1.4rem;
}

.hero-meta p {
    font-size: 0.9rem;
    margin-top: 4px;
}

.input-box {
    border: 1px solid var(--input-border);
    background-color: var(--input-bg);
    padding: 10px 12px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
    width: 100%;
    color: var(--text-dark);
    min-height: 44px;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.input-box:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-ring);
}

.hero-card {
    background: var(--card-bg);
    color: var(--text-dark);
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hero-card ul {
    list-style: none;
    display: grid;
    gap: 10px;
}

.hero-card li::before {
    content: "✓";
    margin-right: 8px;
    color: var(--accent-dark);
}

.section {
    padding: 80px 8vw;
}

.section-header {
    text-align: left;
    max-width: 760px;
    margin: 0 0 40px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 2.6vw, 2.6rem);
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-muted);
    line-height: 1.7;
}

.feature-grid,
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.about-hero {
    padding-bottom: 70px;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.feature-card,
.step-card {
    background: var(--card-bg);
    padding: 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--card-border);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.feature-card h3 {
    margin-bottom: 12px;
}

.feature-card:hover,
.step-card:hover,
.hero-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(59, 130, 246, 0.3);
}

.section-highlight {
    background: var(--color-surface-muted);
    padding: 64px 8vw;
    border-radius: 28px;
}

[data-theme="dark"] .section-highlight {
    background: var(--color-surface-strong);
}

.contact-section .section-header {
    margin-bottom: 24px;
}

.contact-form {
    display: grid;
    gap: 16px;
    max-width: 720px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.contact-feedback {
    margin: 4px 0 0;
    font-weight: 600;
    color: #059669;
}

.contact-feedback.is-error {
    color: #dc2626;
}

.contact-honeypot {
    display: none;
}

.step-card span {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-secondary);
    margin-bottom: 16px;
    font-weight: 700;
}

.cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 80px;
}

.cta p {
    color: var(--text-muted);
    margin-top: 8px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-actions--center {
    justify-content: center;
}

.cta-actions--spaced {
    margin-top: 24px;
}

.cta-actions--compact {
    margin-top: 20px;
}

.footer {
    width: 100%;
    background-color: rgba(15, 23, 42, 0.9);
    color: var(--text-light);
    font-size: 0.75rem;
    text-align: center;
    padding: 18px 0;
}

.footer-note {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.75);
    margin-top: 6px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 8px;
    font-size: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus {
    color: var(--accent);
}

.footer-socials {
    margin: 0 auto 14px;
    display: grid;
    justify-items: center;
    gap: 8px;
}

.footer-socials__title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.footer-socials__links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-socials__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 700;
    transition: all var(--transition-base);
}

.footer-socials__icon {
    width: 24px;
    height: 24px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.12);
    font-size: 0.65rem;
    letter-spacing: 0.04em;
}

.footer-socials__logo {
    width: 24px;
    height: 24px;
    border-radius: 999px;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.12);
}

.footer-socials__icon--fallback {
    display: none;
}

.footer-socials__link:hover,
.footer-socials__link:focus {
    border-color: rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.14);
    transform: translateY(-1px);
}

.footer-live {
    margin: 0 auto 12px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.82rem;
    font-weight: 700;
}

.footer-live__dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #22c55e;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.user-menu__label {
    font-weight: 600;
    color: var(--text-dark);
}

.user-menu__button {
    background: transparent;
    border: 1px solid var(--nav-border);
    color: var(--text-dark);
    padding: 6px 14px;
    border-radius: 999px;
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: 0.85rem;
    min-height: 44px;
}

.user-menu__button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.auth-modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--overlay);
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 1100;
}

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

.auth-modal__card {
    width: min(520px, 92vw);
    background: var(--card-bg);
    color: var(--text-dark);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--card-border);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.auth-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.auth-modal__close {
    border: 1px solid var(--card-border);
    border-radius: 999px;
    background: transparent;
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-dark);
}

.auth-modal__close:hover {
    border-color: rgba(59, 130, 246, 0.35);
}

.auth-modal__close .lur-close-icon {
    --lur-close-icon-size: 14px;
}

.auth-modal__tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.auth-modal__tab {
    border: 1px solid var(--card-border);
    background: transparent;
    color: var(--text-dark);
    padding: 6px 14px;
    border-radius: 999px;
    cursor: pointer;
    transition: all var(--transition-base);
}

.auth-modal__tab.is-active {
    background: var(--color-primary);
    color: #fff;
    border-color: transparent;
}

.auth-modal__form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.auth-modal__link {
    border: none;
    background: transparent;
    color: var(--color-primary);
    font-size: 0.85rem;
    text-align: right;
    cursor: pointer;
    padding: 0;
    align-self: flex-end;
}

.auth-modal__link:hover,
.auth-modal__link:focus {
    text-decoration: underline;
}

.auth-modal__actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.auth-modal__secondary {
    border: 1px solid var(--card-border);
    background: transparent;
    color: var(--text-dark);
    padding: 10px 14px;
    border-radius: 999px;
    cursor: pointer;
    min-height: 44px;
    transition: all var(--transition-base);
}

.auth-modal__divider {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.auth-modal__error {
    color: #dc2626;
    font-size: 0.9rem;
    min-height: 1em;
}

.auth-modal__feedback {
    color: #059669;
    font-size: 0.9rem;
    min-height: 1em;
}

.toast {
    position: fixed;
    right: 24px;
    bottom: 24px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow-md);
    color: var(--text-dark);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--transition-base), transform var(--transition-base);
    z-index: 50;
    min-width: 200px;
}

.toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.toast.is-error {
    border-color: rgba(220, 38, 38, 0.5);
    color: #dc2626;
}

.toast.is-success {
    border-color: rgba(16, 185, 129, 0.5);
    color: #059669;
}

.analytics-banner {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.25);
    color: var(--text-dark);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 24px;
}

.analytics-banner--verify {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.35);
}

.analytics-container.is-restricted .analytics-content {
    display: none;
}

.analytics-details {
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    background: var(--card-bg);
    padding: 18px;
}

.analytics-details summary {
    font-weight: 600;
    cursor: pointer;
    list-style: none;
}

.analytics-details summary::-webkit-details-marker {
    display: none;
}

.analytics-details__body {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.analytics-grid--summary {
    margin-bottom: 8px;
}

.analytics-grid--secondary {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin-bottom: 20px;
}

.analytics-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.analytics-intro {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.analytics-intro p {
    color: var(--text-muted);
    line-height: 1.7;
}

.analytics-missed-card {
    margin-top: 16px;
}

.analytics-missed-list {
    margin-top: 12px;
}

.analytics-missed-table {
    list-style: none;
    display: grid;
    gap: 10px;
}

.analytics-missed-table li {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 12px;
    align-items: center;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--card-border);
    background: rgba(59, 130, 246, 0.05);
}

.analytics-missed-table span:last-child {
    font-weight: 600;
    color: var(--color-primary);
}

.analytics-empty {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.verification-banner {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    background: rgba(245, 158, 11, 0.16);
    border: 1px solid rgba(245, 158, 11, 0.45);
    color: var(--text-dark);
    padding: 14px 18px;
    border-radius: var(--radius-lg);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    box-shadow: var(--shadow-md);
    z-index: 80;
    width: min(920px, 92%);
}

.verification-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

/* Mobile layout: streamlined layout with bottom tab navigation. */
@media (max-width: 768px) {
    body {
        font-size: 16px;
    }

    .page {
        gap: 40px;
    }

    .site-hero {
        padding: 20px 6vw 48px;
    }

    .site-nav {
        position: sticky;
        top: 0;
        left: auto;
        right: auto;
        margin: 0 0 20px;
        padding: 12px 16px;
        border-radius: 0 0 18px 18px;
        background: var(--nav-bg);
    }

    .brand {
        gap: 10px;
        font-size: 0.95rem;
    }

    .titleIcon {
        width: 38px;
        height: 38px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .hero-copy h1 {
        font-size: 2rem;
        line-height: 1.2;
    }

    .hero-copy p {
        font-size: 1rem;
    }

    .hero-actions,
    .hero-meta {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .primary-btn,
    .secondary-btn,
    .ghost-btn,
    .input-box,
    select,
    textarea {
        min-height: 48px;
        font-size: 1rem;
    }

    .section {
        padding: 44px 6vw;
    }

    .section + .section {
        border-top: 1px solid rgba(148, 163, 184, 0.18);
    }

    .section-highlight {
        margin: 0 4vw;
        border-radius: 22px;
        padding: 36px 6vw;
    }

    .feature-grid,
    .steps,
    .about-grid,
    .analytics-grid,
    .hero-meta,
    .cta-actions,
    .analytics-chart-grid {
        grid-template-columns: 1fr;
    }

    .feature-grid,
    .steps,
    .about-grid,
    .analytics-grid,
    .analytics-chart-grid {
        gap: 16px;
    }

    .hero-card,
    .feature-card,
    .step-card,
    .analytics-card {
        padding: 18px;
    }

    .cta {
        text-align: left;
    }

    .verification-banner {
        left: 16px;
        right: 16px;
        bottom: 16px;
    }

    .analytics-details {
        padding: 14px;
    }

    .profile-wrapper {
        width: min(96%, 700px);
        margin: 24px auto 80px;
    }

    .profile-card {
        padding: 20px;
    }

    .profile-avatar {
        width: 72px;
        height: 72px;
        border-radius: 18px;
    }

    .profile-fields {
        grid-template-columns: 1fr;
    }
}

.admin-container {
    width: min(1280px, 94%);
    margin: 32px auto 80px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.exam-countdown {
    position: fixed;
    left: 24px;
    bottom: calc(24px + env(safe-area-inset-bottom));
    width: min(360px, 92vw);
    z-index: 90;
}

.exam-countdown__card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: var(--shadow-md);
    display: grid;
    gap: 12px;
    color: var(--text-dark);
}

.exam-countdown__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
}

.exam-countdown__header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.exam-countdown__close {
    border: 1px solid var(--card-border);
    background: transparent;
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.exam-countdown__close:hover {
    color: var(--text-dark);
    border-color: var(--color-primary);
}

.exam-countdown__close:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.exam-countdown__close .lur-close-icon {
    --lur-close-icon-size: 14px;
}

.exam-countdown__badge {
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(34, 197, 94, 0.35);
    background: rgba(34, 197, 94, 0.12);
    color: var(--text-dark);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.exam-countdown__badge--ended {
    border-color: rgba(248, 113, 113, 0.5);
    background: rgba(248, 113, 113, 0.2);
}

.exam-countdown__date {
    color: var(--text-muted);
}

.exam-countdown__metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.exam-countdown__metric {
    display: grid;
    gap: 2px;
}

.exam-countdown__days {
    font-size: 1.8rem;
    font-weight: 700;
}

.exam-countdown__label {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.exam-countdown__pace {
    margin: 0;
    font-weight: 600;
}

.exam-countdown__note {
    margin: 0;
    color: #f97316;
    font-weight: 600;
}

.exam-countdown__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.exam-countdown__actions .primary-btn,
.exam-countdown__actions .secondary-btn {
    padding: 8px 14px;
    font-size: 0.85rem;
    min-height: 40px;
}

@media (max-width: 768px) {
    .exam-countdown {
        left: 16px;
        right: 16px;
        width: auto;
        bottom: calc(16px + env(safe-area-inset-bottom));
    }

    .exam-countdown__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .exam-countdown__actions .primary-btn,
    .exam-countdown__actions .secondary-btn {
        width: 100%;
        justify-content: center;
    }
}

.admin-guard {
    display: flex;
    justify-content: center;
}

.admin-dashboard {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.admin-shell {
    display: grid;
    grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.admin-sidebar {
    position: sticky;
    top: 24px;
    align-self: start;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    display: grid;
    gap: 16px;
}

.admin-sidebar__finder {
    display: grid;
    gap: 8px;
    padding: 12px;
    border-radius: var(--radius-md);
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.12);
}

.admin-sidebar__finder-label {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.admin-sidebar__finder-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
}

.admin-sidebar__header {
    display: grid;
    gap: 6px;
    font-weight: 700;
}

.admin-sidebar__meta {
    font-weight: 500;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.admin-nav {
    display: grid;
    gap: 8px;
}

.admin-nav__group {
    display: grid;
    gap: 8px;
}

.admin-nav__group-title {
    margin: 4px 0 0;
    padding: 0 4px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.admin-nav__item {
    display: grid;
    gap: 3px;
    text-align: left;
    border: 1px solid transparent;
    background: transparent;
    border-radius: var(--radius-md);
    padding: 10px 12px;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    transition: background var(--transition-base), border-color var(--transition-base), color var(--transition-base);
}

.admin-nav__item-title {
    display: block;
    font-weight: 700;
    line-height: 1.2;
}

.admin-nav__item-hint {
    display: block;
    font-size: 0.78rem;
    line-height: 1.25;
    color: var(--text-muted);
    font-weight: 500;
}

.admin-nav__item:hover,
.admin-nav__item.is-active {
    background: rgba(59, 130, 246, 0.12);
    border-color: rgba(59, 130, 246, 0.3);
}

.admin-nav__item:hover .admin-nav__item-hint,
.admin-nav__item.is-active .admin-nav__item-hint {
    color: var(--text-dark);
}

.admin-content {
    display: grid;
    gap: 20px;
}

.admin-header {
    position: sticky;
    top: 0;
    z-index: 5;
    padding: 16px 0;
    background: var(--page-bg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
}

.admin-breadcrumb {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.admin-header__group-pill {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    margin-left: 8px;
    border-radius: 999px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    background: rgba(59, 130, 246, 0.1);
    color: var(--text-dark);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    vertical-align: middle;
}

.admin-header__summary {
    margin: 6px 0 0;
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.35;
}

.admin-header__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.admin-finder-panel {
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.06), rgba(59, 130, 246, 0.02));
    border: 1px solid rgba(59, 130, 246, 0.12);
    border-radius: var(--radius-lg);
    padding: 18px;
    display: grid;
    gap: 14px;
}

.admin-finder-panel__header h3 {
    margin: 2px 0 0;
    font-size: 1.05rem;
}

.admin-finder-panel__controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
}

.admin-finder-panel__results {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 10px;
}

.admin-finder-chip {
    text-align: left;
    display: grid;
    gap: 4px;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    border-radius: var(--radius-md);
    padding: 12px;
    cursor: pointer;
    transition: border-color var(--transition-base), background var(--transition-base), transform var(--transition-base);
}

.admin-finder-chip:hover,
.admin-finder-chip.is-active {
    border-color: rgba(59, 130, 246, 0.35);
    background: rgba(59, 130, 246, 0.07);
    transform: translateY(-1px);
}

.admin-finder-chip__title {
    font-weight: 700;
    color: var(--text-dark);
}

.admin-finder-chip__kind {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}

.admin-finder-chip__meta {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.3;
}

.admin-section {
    display: none;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.admin-section.is-active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.admin-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.admin-overview-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    display: grid;
    gap: 8px;
}

.admin-overview-card h3 {
    font-size: 1.6rem;
}

.admin-overview-note {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.admin-panel {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.admin-panel--highlight {
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1), var(--shadow-sm);
}

.admin-panel--scroll .admin-list {
    max-height: 60vh;
    overflow-y: auto;
    padding-right: 4px;
}

.admin-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    display: grid;
    gap: 12px;
    text-align: center;
}

.admin-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    align-items: end;
}

.admin-filters--compact {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.admin-list {
    display: grid;
    gap: 12px;
}

.admin-category-row {
    display: grid;
    gap: 12px;
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--card-border);
    background: var(--color-surface-muted);
}

.admin-category-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.admin-category-meta strong {
    color: var(--text-dark);
    font-size: 1rem;
}

.admin-category-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.admin-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.admin-helper-text {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.admin-item {
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 16px;
    background: var(--color-surface-muted);
    display: grid;
    gap: 8px;
}

.admin-item__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.admin-item__pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.admin-item--product h4 {
    margin: 0 0 6px;
}

.admin-fieldset {
    border: 1px dashed var(--card-border);
    border-radius: var(--radius-md);
    padding: 12px;
    display: grid;
    gap: 8px;
}

.admin-fieldset legend {
    font-weight: 600;
    padding: 0 6px;
}

.admin-image-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.admin-image-preview__image {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    border: 1px solid var(--card-border);
}

.admin-product-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 16px;
    align-items: start;
}

.admin-product-thumb {
    width: 96px;
    height: 96px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    border: 1px solid var(--card-border);
    background: rgba(148, 163, 184, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--text-muted);
}

.admin-product-meta {
    margin: 4px 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.admin-item__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
}

.admin-item__actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.admin-pill {
    display: inline-flex;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--card-border);
    background: rgba(59, 130, 246, 0.12);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-right: 6px;
}

.admin-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.admin-category-custom.is-hidden {
    display: none;
}

.admin-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.admin-feedback {
    font-size: 0.9rem;
    color: var(--text-muted);
    min-height: 1em;
}

.admin-feedback.is-error {
    color: #dc2626;
}

.admin-feedback.is-success {
    color: #059669;
}

.admin-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--card-border);
    background: rgba(59, 130, 246, 0.04);
}

.admin-empty {
    color: var(--text-muted);
}

.admin-pagination {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

.admin-modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--overlay);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    z-index: 1200;
    padding: 24px;
}

.admin-modal.is-visible {
    opacity: 1;
    pointer-events: auto;
}

.admin-modal__card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
    display: grid;
    gap: 12px;
    max-width: 420px;
    width: 100%;
}

.admin-modal__actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.admin-mobile-nav {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    display: none;
    gap: 8px;
    padding: 10px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    box-shadow: var(--shadow-md);
    z-index: 20;
}

.admin-mobile-nav__item {
    flex: 0 0 auto;
    min-width: 110px;
    border: 1px solid var(--card-border);
    background: var(--color-surface-muted);
    border-radius: 999px;
    padding: 10px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-dark);
    white-space: nowrap;
    transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.admin-mobile-nav__item.is-active {
    background: var(--color-primary);
    border-color: transparent;
    color: #fff;
    box-shadow: var(--shadow-sm);
}

.admin-mobile-nav__item:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.beta-banner {
    background: rgba(59, 130, 246, 0.18);
    border: 1px solid rgba(59, 130, 246, 0.4);
    color: var(--text-dark);
    padding: 10px 16px;
    border-radius: var(--radius-pill);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.profile-wrapper {
    width: min(1120px, 92%);
    margin: 36px auto 80px;
    display: grid;
    gap: 24px;
}

.profile-layout {
    grid-template-columns: minmax(260px, 0.9fr) minmax(320px, 1.1fr);
    align-items: start;
}

.profile-column {
    display: grid;
    gap: 24px;
}

.profile-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.profile-account {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.profile-account__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.profile-account__status {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.profile-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 16px;
    align-items: center;
}

.profile-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.profile-meta__item {
    display: grid;
    gap: 6px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--card-border);
    background: var(--color-surface-muted);
}

.profile-meta__item span {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.profile-meta__item strong {
    font-size: 1.05rem;
}

[data-profile-uid] {
    overflow-wrap: anywhere;
    word-break: break-all;
    line-height: 1.2;
    font-size: 0.95rem;
}

.profile-avatar {
    width: 96px;
    height: 96px;
    border-radius: 24px;
    background: rgba(59, 130, 246, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    font-size: 1.6rem;
    font-weight: 700;
    background-size: cover;
    background-position: center;
}

.profile-avatar.has-photo {
    color: transparent;
}

.profile-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.profile-fields {
    display: grid;
    gap: 16px;
    margin-top: 20px;
}

.profile-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--card-border);
    background: var(--color-surface-muted);
    cursor: pointer;
}

.profile-checkbox input {
    width: 18px;
    height: 18px;
    margin-top: 3px;
}

.profile-checkbox span {
    display: grid;
    gap: 4px;
    font-weight: 600;
}

.profile-checkbox small {
    font-weight: 400;
    color: var(--text-muted);
}

.profile-status {
    font-size: 0.9rem;
    min-height: 1em;
}

.profile-status.is-error {
    color: #dc2626;
}

.profile-status.is-success {
    color: #059669;
}

.profile-guest {
    text-align: center;
    padding: 40px 24px;
}

.profile-guest p {
    color: var(--text-muted);
    margin-top: 10px;
}

.auth-modal__copy {
    color: var(--text-muted);
    line-height: 1.6;
}

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

.analytics-list {
    list-style: none;
    display: grid;
    gap: 10px;
}

.analytics-list li {
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--card-border);
    background: rgba(59, 130, 246, 0.05);
    font-weight: 500;
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-item {
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    background: var(--card-bg);
    padding: 12px 14px;
    box-shadow: var(--shadow-sm);
}

.faq-item summary {
    cursor: pointer;
    font-weight: 600;
}

.faq-item p {
    margin-top: 10px;
    color: var(--text-muted);
}

.guide-meta {
    list-style: none;
    display: grid;
    gap: 6px;
    color: var(--text-muted);
}

.guide-meta li strong {
    color: var(--text-dark);
}

.hide {
    display: none;
}

.is-hidden {
    display: none;
}

.affiliate-section {
    margin: 24px 0;
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
}

.affiliate-panel {
    margin-top: 20px;
    padding: 16px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
}

.ad-slot {
    margin: 24px 0;
    padding: 18px;
    border-radius: var(--radius-lg);
    border: 1px dashed var(--card-border);
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.ad-slot__label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.ad-slot .adsbygoogle {
    display: block;
    min-height: 90px;
}

.affiliate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 12px;
}

.affiliate-grid--compact {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.affiliate-grid--footer {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.affiliate-card {
    position: relative;
    display: grid;
    gap: 12px;
    padding: 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--card-border);
    background: var(--color-surface-muted);
    box-shadow: var(--shadow-sm);
}

.affiliate-card__media {
    width: 100%;
    height: 140px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--card-border);
    background: rgba(148, 163, 184, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
}

.affiliate-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.affiliate-card__placeholder {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.affiliate-card__body h4 {
    margin: 0 0 6px;
    font-size: 1rem;
}

.affiliate-card__caption {
    margin: 0 0 6px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.affiliate-card__meta {
    margin: 0 0 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.affiliate-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: var(--accent);
}

.affiliate-card__badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 8px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--card-border);
    background: rgba(15, 23, 42, 0.8);
    color: #fff;
    font-size: 0.65rem;
    letter-spacing: 0.08em;
}

.affiliate-disclosure {
    margin: 12px 0 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.affiliate-empty {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-affiliates {
    margin: 0 auto 24px;
    max-width: 1100px;
    padding: 16px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
    display: grid;
    gap: 12px;
    color: var(--text-dark);
    text-align: left;
}

.footer-affiliates__header h3 {
    margin: 0;
}

@media (max-width: 980px) {
    .profile-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .affiliate-section,
    .affiliate-panel,
    .footer-affiliates {
        padding: 16px;
    }

    .affiliate-card__media {
        height: 120px;
    }
}

.welcome-modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--overlay);
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 1000;
    overflow: hidden;
}

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

.welcome-modal__card {
    position: relative;
    z-index: 1;
    width: min(520px, 92vw);
    background: var(--card-bg);
    color: var(--text-dark);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--card-border);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.welcome-modal__confetti {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.welcome-modal__confetti-piece {
    position: absolute;
    top: -18px;
    left: 50%;
    opacity: 0;
    border-radius: 2px;
    animation-name: premium-confetti-fall;
    animation-timing-function: cubic-bezier(.15, .8, .2, 1);
    animation-fill-mode: forwards;
    will-change: transform, opacity;
}

@keyframes premium-confetti-fall {
    0% {
        opacity: 0;
        transform: translate3d(0, -12px, 0) rotate(0deg) scale(0.9);
    }
    12% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translate3d(var(--confetti-drift, 0px), calc(100vh * 0.55), 0) rotate(var(--confetti-rotate, 360deg)) scale(1);
    }
}

.welcome-modal__title {
    font-size: 1.6rem;
}

.welcome-modal__body {
    color: var(--text-muted);
    line-height: 1.7;
}

.welcome-modal__list {
    list-style: none;
    display: grid;
    gap: 8px;
    margin: 12px 0 0;
    padding: 0;
    color: var(--text-muted);
}

.welcome-modal__list li::before {
    content: "✓";
    margin-right: 8px;
    color: var(--accent);
    font-weight: 700;
}

.welcome-modal__actions {
    display: flex;
    justify-content: flex-end;
}

@media (max-width: 720px) {
    .site-nav {
        flex-direction: column;
        align-items: flex-start;
        padding: 12px 16px;
    }

    .hero-meta {
        flex-direction: column;
        gap: 12px;
    }

    .profile-row {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .profile-layout {
        grid-template-columns: 1fr;
    }

    .exam-countdown__card {
        padding: 20px;
    }

    .exam-countdown__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .admin-shell {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        position: static;
        order: 2;
        display: none;
    }

    .admin-header {
        top: 0;
        padding: 12px 0 16px;
    }

    .admin-content {
        padding-bottom: 160px;
    }

    .admin-mobile-nav {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        align-items: center;
        overflow: visible;
    }

    .admin-mobile-nav::-webkit-scrollbar {
        display: none;
    }

    .admin-mobile-nav__item {
        min-width: 0;
        padding: 8px 6px;
        font-size: 0.74rem;
    }

    .admin-finder-panel__controls {
        grid-template-columns: 1fr;
    }

    .admin-finder-panel__results {
        grid-template-columns: 1fr;
    }

    .admin-item {
        cursor: pointer;
    }

    .admin-panel--scroll .admin-list {
        max-height: none;
        overflow: visible;
        padding-right: 0;
    }

    .support-fab {
        right: calc(72px + env(safe-area-inset-right));
        bottom: calc(14px + env(safe-area-inset-bottom));
        width: 50px;
        height: 50px;
        padding: 0;
        border-radius: 50%;
        font-size: 0;
        line-height: 0;
        gap: 0;
        text-indent: -9999px;
        overflow: hidden;
    }
    .support-fab::before {
        content: "☕";
        font-size: 20px;
        line-height: 1;
        text-indent: 0;
    }

    .support-chat-fab {
        right: calc(128px + env(safe-area-inset-right));
        bottom: calc(14px + env(safe-area-inset-bottom));
        width: 50px;
        height: 50px;
        object-fit: contain;
    }

    .theme-toggle--floating {
        right: calc(16px + env(safe-area-inset-right));
        bottom: calc(14px + env(safe-area-inset-bottom));
        width: 50px;
        height: 50px;
    }

    .support-chat {
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        width: 100vw;
        height: 100dvh;
        max-height: none;
    }

    .page {
        padding-bottom: calc(98px + env(safe-area-inset-bottom));
    }

    .toast.is-visible + .theme-toggle--floating,
    .toast.is-visible + .theme-toggle--floating + .support-fab,
    .toast.is-visible + .theme-toggle--floating + .support-fab + .support-chat-fab {
        bottom: calc(74px + env(safe-area-inset-bottom));
    }

    .toast.is-visible ~ .support-chat {
        bottom: 0;
    }

    .support-chat__card {
        height: 100dvh;
        max-height: 100dvh;
        border-radius: 0;
        padding: calc(14px + env(safe-area-inset-top)) 14px calc(12px + env(safe-area-inset-bottom));
    }

    body.support-chat-open {
        overflow: hidden;
        touch-action: none;
    }

    body.support-chat-open .theme-toggle--floating,
    body.support-chat-open .support-fab,
    body.support-chat-open .support-chat-fab {
        opacity: 0;
        pointer-events: none;
    }

    .page-admin .support-fab,
    .page-admin .support-chat-fab,
    .page-admin .support-chat,
    .page-admin .theme-toggle--floating {
        display: none;
    }

    .limit-modal__actions {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 900px) and (min-width: 769px) {
    .nav-toggle {
        display: inline-flex;
    }

    .nav-menu {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        padding: 16px 0 0;
        max-height: 0;
        opacity: 0;
        transform: translateY(-6px);
        overflow: hidden;
    }

    .nav-menu.is-open {
        max-height: 400px;
        opacity: 1;
        transform: translateY(0);
    }

    .nav-links,
    .nav-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .nav-links a {
        width: 100%;
    }

    .nav-search {
        width: 100%;
        margin-left: 0;
    }

    .nav-search__form {
        width: 100%;
    }

    .nav-search__input {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .site-hero {
        padding: 32px 6vw 60px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .cta-actions {
        flex-direction: column;
        align-items: stretch;
    }
}