:root {
    color-scheme: light;
    --uc-bg: #f4f1ea;
    --uc-bg-soft: #fbfaf7;
    --uc-bg-top: #fbf7f0;
    --uc-bg-bottom: #ece4d8;
    --uc-panel: rgba(255, 255, 255, 0.84);
    --uc-panel-strong: rgba(255, 255, 255, 0.92);
    --uc-line: rgba(22, 33, 52, 0.08);
    --uc-line-strong: rgba(22, 33, 52, 0.14);
    --uc-text: #172033;
    --uc-muted: #69758b;
    --uc-accent: #f03d5f;
    --uc-accent-2: #ff7a59;
    --uc-accent-3: #ffb27a;
    --uc-accent-soft: rgba(240, 61, 95, 0.1);
    --uc-shadow: 0 28px 60px rgba(28, 37, 55, 0.08);
    --uc-danger: #d34d5f;
    --uc-danger-2: #ff5a6b;
    --uc-glow: 0 22px 44px rgba(240, 61, 95, 0.18);
    --uc-panel-highlight: linear-gradient(135deg, rgba(255, 98, 126, 0.12), rgba(255, 122, 89, 0.06));
    --uc-icon-bg: rgba(240, 61, 95, 0.12);
}

:root[data-theme="dark"] {
    color-scheme: dark;
    --uc-bg: #090b11;
    --uc-bg-soft: #131722;
    --uc-bg-top: #0e121c;
    --uc-bg-bottom: #07090d;
    --uc-panel: rgba(18, 21, 31, 0.84);
    --uc-panel-strong: rgba(22, 26, 38, 0.94);
    --uc-line: rgba(255, 255, 255, 0.07);
    --uc-line-strong: rgba(255, 255, 255, 0.12);
    --uc-text: #f7f8fc;
    --uc-muted: #9ba3b7;
    --uc-accent: #ff4d6d;
    --uc-accent-2: #ff684f;
    --uc-accent-3: #ffb27a;
    --uc-accent-soft: rgba(255, 77, 109, 0.1);
    --uc-shadow: 0 28px 70px rgba(0, 0, 0, 0.34);
    --uc-danger: #ff7088;
    --uc-danger-2: #ff4d6d;
    --uc-glow: 0 24px 52px rgba(255, 77, 109, 0.26);
    --uc-panel-highlight: linear-gradient(135deg, rgba(255, 77, 109, 0.18), rgba(255, 104, 79, 0.08));
    --uc-icon-bg: rgba(255, 77, 109, 0.16);
}

* {
    box-sizing: border-box;
}

body.uc-body {
    margin: 0;
    min-height: 100vh;
    font-family: "Manrope", "Segoe UI", sans-serif;
    color: var(--uc-text);
    background:
        radial-gradient(circle at top left, color-mix(in srgb, var(--uc-accent) 18%, transparent), transparent 24rem),
        radial-gradient(circle at top right, color-mix(in srgb, var(--uc-accent-2) 16%, transparent), transparent 20rem),
        radial-gradient(circle at 80% 15%, color-mix(in srgb, var(--uc-accent-3) 10%, transparent), transparent 18rem),
        linear-gradient(180deg, var(--uc-bg-top) 0%, var(--uc-bg) 58%, var(--uc-bg-bottom) 100%);
    transition: background 280ms ease, color 220ms ease;
}

.uc-ambient {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(color-mix(in srgb, var(--uc-panel-strong) 35%, transparent), color-mix(in srgb, var(--uc-panel-strong) 35%, transparent)),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cg fill='none' stroke='rgba(23,32,51,0.035)' stroke-width='1'%3E%3Cpath d='M0 30h180M0 90h180M0 150h180M30 0v180M90 0v180M150 0v180'/%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    animation: ucAmbientDrift 20s ease-in-out infinite alternate;
}

.uc-shell,
.uc-public-shell {
    position: relative;
    z-index: 1;
    width: min(1380px, calc(100% - 40px));
    margin: 0 auto;
    padding: 28px 0 40px;
}

.uc-shell {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 24px;
    min-height: 100vh;
}

.uc-sidebar,
.uc-card,
.uc-auth-card,
.uc-public-hero {
    border: 1px solid var(--uc-line);
    border-radius: 28px;
    background: var(--uc-panel);
    backdrop-filter: blur(18px);
    box-shadow: var(--uc-shadow);
    transition: background 220ms ease, border-color 220ms ease, transform 220ms ease, box-shadow 220ms ease;
    position: relative;
    overflow: hidden;
}

.uc-sidebar::before,
.uc-card::before,
.uc-auth-card::before,
.uc-public-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: var(--uc-panel-highlight);
    opacity: 0.8;
}

.uc-sidebar {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: sticky;
    top: 18px;
    height: fit-content;
}

.uc-brand-card {
    display: grid;
    gap: 10px;
    padding: 18px;
    border-radius: 22px;
    background:
        radial-gradient(circle at top right, color-mix(in srgb, var(--uc-accent-2) 16%, transparent), transparent 10rem),
        radial-gradient(circle at bottom left, color-mix(in srgb, var(--uc-accent) 18%, transparent), transparent 10rem),
        linear-gradient(180deg, color-mix(in srgb, var(--uc-panel-strong) 88%, #fff), color-mix(in srgb, var(--uc-bg) 70%, #fff));
    border: 1px solid rgba(22, 33, 52, 0.06);
}

.uc-brand-row,
.uc-header-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.uc-header-brand {
    margin-bottom: 12px;
}

.uc-header-brand-label {
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--uc-muted);
}

.uc-brand-card strong,
.uc-header h1,
.uc-auth-copy h1,
.uc-public-hero h1,
.uc-card-title {
    font-family: "Sora", "Manrope", sans-serif;
    letter-spacing: -0.04em;
}

.uc-brand-card strong {
    font-size: 1.55rem;
}

.uc-brand-card span {
    color: var(--uc-muted);
    line-height: 1.55;
}

.uc-brand-kicker,
.uc-card-kicker,
.uc-header-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--uc-accent);
}

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

.uc-nav-item,
.uc-logout,
.uc-header-link,
.uc-theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 16px;
    border-radius: 16px;
    text-decoration: none;
    color: var(--uc-text);
    font-weight: 700;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(22, 33, 52, 0.06);
    transition: transform 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
    font-family: inherit;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.uc-nav-item:hover,
.uc-logout:hover,
.uc-header-link:hover,
.uc-theme-toggle:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 30px rgba(28, 37, 55, 0.08);
}

.uc-nav-item::before,
.uc-logout::before,
.uc-header-link::before,
.uc-theme-toggle::before {
    content: "";
    width: 8px;
    height: 8px;
    margin-right: 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--uc-accent), var(--uc-accent-2));
    box-shadow: 0 0 0 4px var(--uc-icon-bg);
    flex: 0 0 auto;
}

.uc-nav-item-active {
    background: linear-gradient(135deg, #2a1621, var(--uc-accent), var(--uc-accent-2));
    color: #f4fbf9;
    border-color: transparent;
    box-shadow: var(--uc-glow);
}

:root[data-theme="dark"] .uc-nav-item,
:root[data-theme="dark"] .uc-logout,
:root[data-theme="dark"] .uc-header-link,
:root[data-theme="dark"] .uc-theme-toggle,
:root[data-theme="dark"] .uc-session-pill,
:root[data-theme="dark"] .uc-stat,
:root[data-theme="dark"] .uc-list-item,
:root[data-theme="dark"] .uc-settings-grid select {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
}

.uc-sidebar-footer {
    margin-top: auto;
    display: grid;
    gap: 12px;
}

.uc-session-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 14px;
    border-radius: 999px;
    color: var(--uc-muted);
    background: rgba(255, 255, 255, 0.58);
    border: 1px solid rgba(22, 33, 52, 0.06);
}

.uc-main {
    display: grid;
    gap: 22px;
    align-content: start;
}

.uc-header-actions,
.uc-public-hero-top {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.uc-header,
.uc-public-hero {
    padding: 26px 30px;
}

.uc-header {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: flex-start;
}

.uc-header h1,
.uc-public-hero h1,
.uc-auth-copy h1 {
    margin: 10px 0 0;
    font-size: clamp(2rem, 3.4vw, 3.35rem);
    line-height: 1.04;
}

.uc-header p,
.uc-public-hero p,
.uc-auth-copy p {
    margin: 12px 0 0;
    max-width: 62ch;
    color: var(--uc-muted);
    line-height: 1.65;
}

.uc-grid,
.uc-section,
.uc-settings-grid,
.uc-public-grid {
    display: grid;
    gap: 20px;
}

.uc-payment-offers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}

.uc-payment-offer-copy,
.uc-payment-hint {
    margin: 0;
    color: var(--uc-muted);
    line-height: 1.6;
}

.uc-payment-actions {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.uc-payment-actions form {
    margin: 0;
}

.uc-payment-button,
.uc-payment-actions form button {
    width: 100%;
    min-height: 54px;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    text-decoration: none;
    font-family: inherit;
    font-size: 0.98rem;
    font-weight: 800;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.uc-payment-button:hover,
.uc-payment-actions form button:hover {
    transform: translateY(-1px);
}

.uc-payment-button-stars {
    color: #fff7ea;
    background: linear-gradient(135deg, #1a263b, #0f7ddb);
    box-shadow: 0 18px 32px rgba(15, 125, 219, 0.22);
}

.uc-payment-button-alt {
    color: var(--uc-text);
    background: rgba(255, 255, 255, 0.72);
    border-color: var(--uc-line);
}

.uc-payment-disabled {
    min-height: 54px;
    padding: 14px 18px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    color: var(--uc-muted);
    background: rgba(255, 255, 255, 0.42);
    border: 1px dashed var(--uc-line-strong);
}

.uc-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
}

.uc-summary-card {
    grid-column: 1 / -1;
}

.uc-card,
.uc-auth-card {
    padding: 24px;
    animation: ucRise 520ms ease both;
}

.uc-card-head,
.uc-section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 16px;
}

.uc-card-title {
    margin: 8px 0 0;
    font-size: 1.55rem;
}

.uc-plan-pill {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 14px;
    border-radius: 999px;
    font-weight: 800;
    color: #f7fffd;
    background: linear-gradient(135deg, #2a1621, var(--uc-accent), var(--uc-accent-2));
    box-shadow: var(--uc-glow);
}

.uc-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 14px;
}

.uc-stat {
    padding: 14px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.66);
    border: 1px solid rgba(22, 33, 52, 0.05);
    animation: ucRise 480ms ease both;
}

.uc-summary-grid .uc-stat:nth-child(2n) {
    animation-delay: 60ms;
}

.uc-summary-grid .uc-stat:nth-child(3n) {
    animation-delay: 110ms;
}

.uc-stat span,
.uc-list-item span,
.uc-referral-link span {
    display: block;
    font-size: 0.82rem;
    color: var(--uc-muted);
    line-height: 1.5;
}

.uc-stat strong,
.uc-list-item strong,
.uc-referral-link strong {
    display: block;
    margin-top: 6px;
    font-size: 1.02rem;
    line-height: 1.45;
}

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

.uc-list-item {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.58);
    border: 1px solid rgba(22, 33, 52, 0.05);
    transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.uc-list-item:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--uc-accent) 24%, var(--uc-line));
    box-shadow: 0 18px 34px rgba(28, 37, 55, 0.08);
}

.uc-list-copy {
    min-width: 0;
}

.uc-list-copy strong {
    overflow-wrap: anywhere;
}

.uc-actions,
.uc-actions form {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.uc-actions-static {
    flex-direction: column;
    align-items: flex-end;
}

.uc-actions a,
.uc-actions button,
.uc-settings-grid button,
.uc-login-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 16px;
    border: 0;
    border-radius: 999px;
    text-decoration: none;
    cursor: pointer;
    font-weight: 800;
    font-family: inherit;
    background: linear-gradient(135deg, #2a1621, var(--uc-accent), var(--uc-accent-2));
    color: #f8fbff;
    box-shadow: var(--uc-glow);
    transition: transform 180ms ease, box-shadow 180ms ease;
    position: relative;
    overflow: hidden;
}

.uc-actions a::after,
.uc-actions button::after,
.uc-settings-grid button::after,
.uc-login-button::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 25%, rgba(255, 255, 255, 0.22) 50%, transparent 75%);
    transform: translateX(-120%);
    transition: transform 320ms ease;
}

.uc-actions a:hover,
.uc-actions button:hover,
.uc-settings-grid button:hover,
.uc-login-button:hover {
    transform: translateY(-1px);
}

.uc-actions a:hover::after,
.uc-actions button:hover::after,
.uc-settings-grid button:hover::after,
.uc-login-button:hover::after {
    transform: translateX(120%);
}

.uc-settings-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.uc-settings-grid .uc-card {
    display: grid;
    gap: 12px;
}

.uc-settings-grid h3 {
    margin: 0;
    font-size: 1.1rem;
}

.uc-settings-grid select {
    width: 100%;
    min-height: 48px;
    border-radius: 16px;
    border: 1px solid var(--uc-line-strong);
    background: rgba(255, 255, 255, 0.78);
    color: var(--uc-text);
    padding: 0 14px;
    font: inherit;
}

.uc-referral-card {
    display: grid;
    gap: 18px;
}

.uc-referral-link {
    display: grid;
    gap: 6px;
    padding: 16px 18px;
    border-radius: 22px;
    background: linear-gradient(135deg, color-mix(in srgb, var(--uc-accent) 10%, transparent), color-mix(in srgb, var(--uc-accent-2) 8%, transparent));
    border: 1px solid color-mix(in srgb, var(--uc-accent) 18%, transparent);
    word-break: break-all;
}

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

.uc-auth-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.82fr);
    gap: 24px;
    align-items: stretch;
    min-height: min(74vh, 720px);
}

.uc-auth-copy {
    display: grid;
    align-content: center;
    gap: 8px;
}

.uc-auth-label {
    font-weight: 700;
}

.uc-auth-points {
    display: grid;
    gap: 10px;
    margin: 8px 0 12px;
    padding: 0;
    list-style: none;
}

.uc-auth-points li {
    position: relative;
    padding-left: 22px;
    color: var(--uc-muted);
}

.uc-auth-points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--uc-accent), var(--uc-accent-2));
    box-shadow: 0 0 0 6px var(--uc-icon-bg);
}

.uc-auth-visual {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    min-height: 340px;
    background:
        radial-gradient(circle at 30% 30%, color-mix(in srgb, var(--uc-accent) 24%, transparent), transparent 9rem),
        radial-gradient(circle at 78% 20%, color-mix(in srgb, var(--uc-accent-2) 18%, transparent), transparent 8rem),
        radial-gradient(circle at 55% 80%, color-mix(in srgb, var(--uc-accent-3) 16%, transparent), transparent 10rem),
        linear-gradient(180deg, color-mix(in srgb, var(--uc-bg) 60%, #fff), color-mix(in srgb, var(--uc-panel-strong) 90%, #fff));
    border: 1px solid rgba(22, 33, 52, 0.06);
}

.uc-auth-orbit {
    position: absolute;
    border-radius: 999px;
    border: 1px dashed color-mix(in srgb, var(--uc-accent) 26%, transparent);
}

.uc-auth-orbit-a {
    inset: 14% 18% auto auto;
    width: 220px;
    height: 220px;
    animation: ucSpin 24s linear infinite;
}

.uc-auth-orbit-b {
    inset: auto auto 8% 10%;
    width: 280px;
    height: 280px;
    animation: ucSpinReverse 30s linear infinite;
}

.uc-auth-chip {
    position: absolute;
    display: grid;
    gap: 4px;
    min-width: 132px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(22, 33, 52, 0.06);
    box-shadow: 0 18px 30px rgba(28, 37, 55, 0.08);
    animation: ucFloat 6s ease-in-out infinite;
}

:root[data-theme="dark"] .uc-auth-chip {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.08);
}

.uc-auth-chip:nth-child(3) { top: 16%; left: 12%; }
.uc-auth-chip:nth-child(4) { top: 42%; right: 14%; }
.uc-auth-chip:nth-child(5) { bottom: 14%; left: 24%; }
.uc-auth-chip:nth-child(4) { animation-delay: -2s; }
.uc-auth-chip:nth-child(5) { animation-delay: -4s; }

.uc-auth-chip span {
    font-size: 0.78rem;
    color: var(--uc-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.uc-auth-chip strong {
    font-size: 1rem;
}

.uc-public-shell {
    max-width: 1120px;
}

.uc-public-hero {
    margin-bottom: 22px;
    animation: ucRise 560ms ease both;
}

.uc-public-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.uc-theme-toggle-inline {
    margin-top: 4px;
    width: fit-content;
}

.uc-card:hover,
.uc-auth-card:hover,
.uc-public-hero:hover,
.uc-sidebar:hover {
    transform: translateY(-2px);
    box-shadow: 0 30px 64px rgba(28, 37, 55, 0.11);
}

body.uc-body ::selection {
    background: color-mix(in srgb, var(--uc-accent) 30%, white);
}

body.uc-body ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

body.uc-body ::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--uc-accent), var(--uc-accent-2));
    border-radius: 999px;
}

body.uc-body ::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.06);
}

.theme-toggle-icon {
    margin-right: 8px;
    line-height: 1;
}

@keyframes ucRise {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes ucAmbientDrift {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to { transform: translate3d(0, -10px, 0) scale(1.02); }
}

@keyframes ucFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes ucSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes ucSpinReverse {
    from { transform: rotate(360deg); }
    to { transform: rotate(0deg); }
}

.uc-signature {
    width: min(100% - 32px, 1380px);
    margin: 0 auto 28px;
    color: rgba(189, 199, 219, 0.86);
    font-size: 0.92rem;
    text-align: center;
}

.uc-signature a {
    color: var(--uc-accent);
    text-decoration: none;
}

.uc-signature a:hover {
    text-decoration: underline;
}

@media (max-width: 1120px) {
    .uc-shell {
        grid-template-columns: 1fr;
    }

    .uc-sidebar {
        position: static;
    }
}

@media (max-width: 900px) {
    .uc-grid,
    .uc-settings-grid,
    .uc-public-grid,
    .uc-auth-card {
        grid-template-columns: 1fr;
    }

    .uc-header,
    .uc-card-head,
    .uc-section-head,
    .uc-header-actions,
    .uc-public-hero-top {
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .uc-shell,
    .uc-public-shell {
        width: min(100% - 20px, 1380px);
        padding-top: 20px;
    }

    .uc-sidebar,
    .uc-card,
    .uc-auth-card,
    .uc-public-hero,
    .uc-header {
        border-radius: 22px;
    }

    .uc-sidebar,
    .uc-card,
    .uc-auth-card,
    .uc-public-hero,
    .uc-header {
        padding: 18px;
    }

    .uc-list-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .uc-actions-static {
        align-items: flex-start;
    }
}