:root {
    color-scheme: dark;
    --bg: #040404;
    --panel: rgba(8, 8, 12, 0.94);
    --border: rgba(0, 245, 225, 0.24);
    --text: #f6e9ff;
    --muted: #b4abc5;
    --accent: #f45dff;
    --accent-2: #00f5e1;
    --error: #ff7699;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top, rgba(0, 245, 225, 0.16), transparent 30%),
        radial-gradient(circle at 80% 20%, rgba(244, 93, 255, 0.16), transparent 24%),
        linear-gradient(180deg, #050505 0%, #010101 100%);
}

body.has-modal-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

code {
    display: block;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #dcfff9;
    overflow-wrap: anywhere;
}

.auth-page {
    width: min(1160px, calc(100% - 32px));
    margin: 0 auto;
    padding: 32px 0 48px;
}

.auth-shell {
    display: grid;
    grid-template-columns: minmax(280px, 1fr) minmax(320px, 480px);
    gap: 24px;
    align-items: stretch;
}

.auth-shell--dashboard {
    grid-template-columns: minmax(280px, 1fr) minmax(340px, 520px);
}

.auth-brand,
.auth-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 28px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
}

.auth-brand {
    padding: 28px;
}

.auth-brand img {
    width: min(100%, 320px);
    display: block;
    margin: 18px 0 22px;
    border-radius: 28px;
    box-shadow:
        0 0 26px rgba(0, 245, 225, 0.2),
        0 0 42px rgba(244, 93, 255, 0.12);
}

.auth-brand h1,
.auth-card h2 {
    margin: 0 0 12px;
    line-height: 1.1;
}

.auth-brand p,
.auth-highlights,
.auth-message,
.link-group label {
    color: var(--muted);
}

.eyebrow {
    display: inline-flex;
    margin-bottom: 14px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(244, 93, 255, 0.35);
    color: #ffbeff;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.eyebrow--section {
    padding: 10px 16px;
    font-size: 0.88rem;
    letter-spacing: 0.08em;
}

.auth-back {
    display: inline-flex;
    margin-bottom: 12px;
    color: #d8fffb;
}

.auth-back--inline {
    margin-top: 18px;
}

.auth-highlights {
    margin: 18px 0 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
}

.auth-card {
    padding: 28px;
}

.auth-card__header {
    margin-bottom: 18px;
}

.auth-copy {
    margin: 0 0 14px;
    color: var(--muted);
}

.auth-section-title {
    margin: 0 0 14px;
    font-size: 1.15rem;
    line-height: 1.2;
}

.auth-toggle-button {
    width: 100%;
}

.auth-section + .auth-section {
    margin-top: 18px;
}

.auth-form {
    display: grid;
    gap: 14px;
}

.auth-form label,
.link-group {
    display: grid;
    gap: 8px;
}

.auth-form input {
    width: 100%;
    border: 1px solid rgba(0, 245, 225, 0.22);
    border-radius: 14px;
    padding: 14px 16px;
    font-size: 1rem;
    color: var(--text);
    background: rgba(8, 8, 12, 0.92);
}

.auth-form input:focus {
    outline: 2px solid rgba(0, 245, 225, 0.3);
    border-color: rgba(244, 93, 255, 0.52);
}

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 48px;
    padding: 12px 18px;
    font: inherit;
    font-size: 0.98rem;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    appearance: none;
    border: 0;
    border-radius: 14px;
    font-weight: 700;
    cursor: pointer;
    transition:
        transform 0.18s ease,
        box-shadow 0.18s ease,
        border-color 0.18s ease,
        background 0.18s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button:focus-visible {
    outline: 2px solid rgba(0, 245, 225, 0.34);
    outline-offset: 2px;
}

.button--primary {
    color: white;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow:
        0 0 18px rgba(244, 93, 255, 0.22),
        0 0 24px rgba(0, 245, 225, 0.16);
}

.button--ghost {
    color: #d6fffb;
    background: rgba(0, 245, 225, 0.08);
    border: 1px solid rgba(0, 245, 225, 0.26);
}

.auth-login-button {
    width: 100%;
}

.auth-message {
    margin-bottom: 16px;
    padding: 12px 14px;
    border-radius: 14px;
}

.auth-message--error {
    color: #ffdce6;
    background: rgba(255, 118, 153, 0.12);
    border: 1px solid rgba(255, 118, 153, 0.4);
}

.auth-message--info {
    background: rgba(0, 245, 225, 0.1);
    border: 1px solid rgba(0, 245, 225, 0.26);
}

.auth-divider {
    position: relative;
    margin: 22px 0 18px;
    text-align: center;
    color: var(--muted);
}

.auth-divider::before {
    content: "";
    position: absolute;
    inset: 50% 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.auth-divider span {
    position: relative;
    padding: 0 12px;
    background: var(--panel);
}

.link-group + .link-group {
    margin-top: 18px;
}

.link-group .button {
    margin-top: 8px;
}

.create-party-form {
    margin-bottom: 18px;
}

.create-party-form--bottom {
    margin-top: 18px;
    margin-bottom: 0;
}

.empty-state {
    display: grid;
    gap: 12px;
    padding: 18px;
    border-radius: 18px;
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.empty-state h3 {
    margin: 0;
}

.empty-state p {
    margin: 0;
    color: var(--muted);
}

.party-list {
    display: grid;
    gap: 16px;
}

.party-card {
    display: grid;
    gap: 14px;
    padding: 18px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(0, 0, 0, 0.16);
}

.party-card h3 {
    margin: 0 0 8px;
}

.party-card__title-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 10px;
    margin-bottom: 8px;
}

.party-card__title-row h3 {
    margin: 0;
}

.party-card__id {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    color: #dcfff9;
    font-size: 0.82rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(0, 245, 225, 0.18);
}

.party-card__badge {
    display: inline-flex;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 0.85rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.party-card__badge--draft {
    color: #ffe7a8;
    background: rgba(255, 209, 102, 0.12);
}

.party-card__badge--active {
    color: #d8fffb;
    background: rgba(0, 245, 225, 0.12);
}

.party-card__badge--expired {
    color: #ffdce6;
    background: rgba(255, 118, 153, 0.12);
}

.party-card__meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin: 0;
}

.party-card__meta div {
    display: grid;
    gap: 4px;
}

.party-card__meta dt {
    color: var(--muted);
    font-size: 0.9rem;
}

.party-card__meta dd {
    margin: 0;
}

.party-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.party-card__action-button {
    flex: 1 1 190px;
    min-width: 0;
}

.party-card__actions form {
    margin: 0;
    display: flex;
    flex: 1 1 190px;
}

.checkout-summary {
    display: grid;
    gap: 16px;
}

.checkout-price {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 1.2rem;
    font-weight: 700;
    color: #ebfffc;
    background: rgba(0, 245, 225, 0.1);
    border: 1px solid rgba(0, 245, 225, 0.22);
}

.toast {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 30;
    max-width: min(360px, calc(100vw - 36px));
    padding: 14px 16px;
    border-radius: 16px;
    color: #ebfffc;
    background: rgba(5, 10, 14, 0.96);
    border: 1px solid rgba(0, 245, 225, 0.28);
    box-shadow:
        0 18px 40px rgba(0, 0, 0, 0.35),
        0 0 24px rgba(0, 245, 225, 0.12);
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.22s ease, transform 0.22s ease;
    pointer-events: none;
}

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

.modal[hidden] {
    display: none;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: grid;
    place-items: center;
    padding: 18px;
}

.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
}

.modal__dialog {
    position: relative;
    width: min(520px, calc(100vw - 36px));
    padding: 22px;
    border-radius: 22px;
    background: rgba(8, 8, 12, 0.96);
    border: 1px solid rgba(0, 245, 225, 0.26);
    box-shadow:
        0 18px 45px rgba(0, 0, 0, 0.45),
        0 0 28px rgba(0, 245, 225, 0.08);
}

.modal__title {
    margin: 0 0 10px;
}

.modal__text {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.modal__actions {
    margin-top: 18px;
    display: flex;
    justify-content: flex-end;
}

.language-switcher {
    position: fixed;
    left: 18px;
    bottom: 18px;
    z-index: 20;
}

.language-switcher__trigger {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 132px;
    padding: 12px 16px;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--text);
    cursor: pointer;
    background: rgba(5, 5, 8, 0.96);
    box-shadow:
        0 18px 45px rgba(0, 0, 0, 0.35),
        0 0 24px rgba(0, 245, 225, 0.08);
}

.language-switcher__icon {
    font-size: 1rem;
    line-height: 1;
}

.language-switcher__menu[hidden] {
    display: none;
}

.language-switcher__menu {
    position: absolute;
    left: 0;
    bottom: calc(100% + 10px);
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 180px;
    padding: 12px;
    border-radius: 18px;
    background: rgba(5, 5, 8, 0.98);
    border: 1px solid var(--border);
    box-shadow:
        0 18px 45px rgba(0, 0, 0, 0.35),
        0 0 24px rgba(0, 245, 225, 0.08);
}

.language-switcher__menu a {
    padding: 10px 14px;
    border-radius: 12px;
    color: var(--text);
    background: rgba(10, 10, 14, 0.94);
    border: 1px solid transparent;
    transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.language-switcher__menu a:hover {
    transform: translateX(-2px);
    border-color: rgba(244, 93, 255, 0.34);
}

.language-switcher__menu a.is-active {
    border-color: rgba(0, 245, 225, 0.5);
    background: rgba(0, 245, 225, 0.12);
}

@media (max-width: 900px) {
    .auth-shell,
    .auth-shell--dashboard {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .auth-page {
        width: min(100% - 24px, 1160px);
        padding: 16px 0 28px;
    }

    .auth-brand,
    .auth-card {
        padding: 20px;
        border-radius: 24px;
    }

    .auth-brand img {
        width: min(160px, 52vw);
        margin: 10px auto 16px;
        border-radius: 20px;
    }

    .language-switcher {
        left: 12px;
        bottom: 12px;
    }

    .toast {
        right: 12px;
        bottom: 72px;
        max-width: calc(100vw - 24px);
    }
}