:root {
    --ul-bg: #f3f6ff;
    --ul-surface: #ffffff;
    --ul-panel: rgba(255, 255, 255, 0.92);
    --ul-primary: #2f7bff;
    --ul-primary-strong: #1f52e1;
    --ul-accent: #f7b733;
    --ul-success: #22c55e;
    --ul-text: #0f1b33;
    --ul-subtext: #5d6880;
    --ul-border: #dce3f5;
    --ul-radius-lg: 22px;
    --ul-radius-md: 14px;
    --ul-shadow-lg: 0 24px 60px rgb(15 23 42 / 0.18);
    --ul-glow: 0 14px 46px rgba(47, 123, 255, 0.25);
}

.ul-auth-shell {
    max-width: 1160px;
    margin: 52px auto;
    padding: 18px;
    background: radial-gradient(circle at 18% 22%, rgba(47, 123, 255, 0.14), transparent 34%),
        radial-gradient(circle at 88% 18%, rgba(247, 183, 51, 0.18), transparent 32%),
        linear-gradient(135deg, #f8fbff 0%, #eef2ff 45%, #ffffff 100%);
    border-radius: 28px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--ul-shadow-lg);
    font-family: "Space Grotesk", "Inter", "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
    color: var(--ul-text);
}

.ul-auth-shell::after {
    content: '';
    position: absolute;
    inset: 12px;
    border-radius: 24px;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.8), transparent 46%);
    pointer-events: none;
    opacity: 0.65;
}

.ul-auth-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 18px;
    align-items: stretch;
    z-index: 1;
}

.ul-auth-visual {
    position: relative;
    padding: 36px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(47, 123, 255, 0.12) 0%, rgba(60, 130, 255, 0.05) 100%);
    border: 1px solid rgba(47, 123, 255, 0.16);
    overflow: hidden;
    color: #0f1b33;
    min-height: 420px;
    backdrop-filter: blur(14px);
    box-shadow: var(--ul-glow);
}

.ul-auth-visual-content {
    position: relative;
    z-index: 2;
    animation: ulFadeSlide 0.55s ease;
}

.ul-auth-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(26px);
    opacity: 0.8;
    mix-blend-mode: screen;
}

.ul-auth-orb.orb-a {
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(72, 165, 255, 0.35), transparent 60%);
    top: -40px;
    right: -70px;
    animation: ulFloat 8s ease-in-out infinite;
}

.ul-auth-orb.orb-b {
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(247, 183, 51, 0.28), transparent 60%);
    bottom: -50px;
    left: -40px;
    animation: ulFloat 10s ease-in-out infinite reverse;
}

.ul-auth-gridlines {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(47, 123, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(47, 123, 255, 0.08) 1px, transparent 1px);
    background-size: 38px 38px;
    opacity: 0.25;
    animation: ulGridDrift 14s linear infinite;
}

.ul-auth-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(47, 123, 255, 0.2);
    color: #0f1b33;
    padding: 11px 15px;
    border-radius: 999px;
    font-weight: 700;
    letter-spacing: 0.02em;
    backdrop-filter: blur(12px);
    box-shadow: 0 12px 36px rgba(47, 123, 255, 0.15);
}

.ul-auth-heading {
    margin: 18px 0 12px;
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: #0b1227;
}

.ul-auth-subtext {
    color: #4f5d7a;
    margin: 0 0 18px;
    font-size: 15px;
}

.ul-auth-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 14px;
    margin-top: 18px;
}

.ul-auth-stat-card {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid var(--ul-border);
    border-radius: var(--ul-radius-md);
    padding: 14px 16px;
    backdrop-filter: blur(8px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transform: translateY(0);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.ul-auth-stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(47, 123, 255, 0.35);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
}

.ul-auth-stat-card h4 {
    margin: 0 0 6px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #6b7690;
}

.ul-auth-stat-card strong {
    font-size: 22px;
    display: block;
    color: #0b1227;
}

.ul-auth-card {
    position: relative;
    background: linear-gradient(140deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.9));
    border: 1px solid var(--ul-border);
    border-radius: var(--ul-radius-lg);
    padding: 26px;
    overflow: hidden;
    box-shadow: var(--ul-shadow-lg);
    backdrop-filter: blur(14px);
}

.ul-auth-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 24% 18%, rgba(47, 123, 255, 0.12), transparent 35%),
        radial-gradient(circle at 82% 12%, rgba(247, 183, 51, 0.12), transparent 46%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.14), transparent);
    pointer-events: none;
}

.ul-auth-top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.ul-auth-tabs {
    display: inline-flex;
    padding: 4px;
    background: #eef2fb;
    border: 1px solid #d8def0;
    border-radius: 999px;
    gap: 6px;
    position: relative;
    overflow: hidden;
}

.ul-auth-tab {
    border: none;
    background: transparent;
    color: var(--ul-subtext);
    padding: 10px 15px;
    border-radius: 999px;
    font-weight: 700;
    cursor: pointer;
    transition: color 0.2s ease;
    position: relative;
    z-index: 1;
}

.ul-auth-tab:hover {
    background: linear-gradient(135deg, #2f7bff, #1f52e1);
}

.ul-auth-tab.is-active {
    color: #fff !important;
}

.ul-auth-tabs::after {
    content: '';
    position: absolute;
    top: 4px;
    bottom: 4px;
    width: calc(50% - 6px);
    border-radius: 999px;
    background: linear-gradient(135deg, #2f7bff, #1f52e1);
    box-shadow: 0 12px 30px rgba(47, 123, 255, 0.35);
    transition: transform 0.25s ease;
    transform: translateX(0);
}

.ul-auth-tabs[data-active="reset"]::after {
    transform: translateX(100%);
}

.ul-auth-status {
    display: none;
    margin-top: 16px;
    padding: 12px 14px;
    border-radius: 14px;
    font-weight: 700;
    background: #f7faff;
    border: 1px solid #d7e3ff;
    color: #0b1227;
}

.ul-auth-status.is-error {
    background: #fff5f5;
    border-color: #f2b8c2;
    color: #c1121f;
}

.ul-auth-status.is-success {
    background: #edfff5;
    border-color: #baf0d2;
    color: #17643c;
}

.ul-auth-form {
    position: relative;
    z-index: 1;
    margin-top: 18px;
    display: none;
}

.ul-auth-form.is-active {
    display: block;
    animation: ulFadeSlide 0.35s ease;
}

.ul-auth-field {
    margin-bottom: 15px;
}

.ul-auth-field label {
    display: block;
    margin-bottom: 6px;
    color: var(--ul-subtext);
    font-weight: 700;
    letter-spacing: 0.01em;
}

.ul-auth-input {
    width: 100%;
    background: #f8faff;
    border: 1px solid var(--ul-border);
    color: var(--ul-text);
    padding: 14px 15px;
    border-radius: 14px;
    outline: none;
    transition: all 0.2s ease;
    font-size: 15px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.ul-auth-input::placeholder {
    color: rgba(15, 27, 51, 0.45);
}

.ul-auth-input:focus {
    border-color: rgba(47, 123, 255, 0.7);
    box-shadow: 0 0 0 5px rgba(47, 123, 255, 0.14);
    background: #ffffff;
}

.ul-auth-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    color: var(--ul-subtext);
    font-weight: 600;
}

.ul-auth-meta label {
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

.ul-auth-toggle {
    border: none;
    background: transparent;
    color: #1f52e1;
    cursor: pointer;
    font-weight: 800;
    letter-spacing: 0.01em;
    transition: color 0.15s ease;
}

.ul-auth-toggle:hover {
    color: #163ab1;
    background: none !important;
}

.ul-auth-submit {
    width: 100%;
    border: none;
    padding: 15px 16px;
    border-radius: 16px;
    font-weight: 800;
    font-size: 16px;
    color: #f4f4f4;
    cursor: pointer;
    background: linear-gradient(115deg, #69d8ff, #2f7bff 60%, #f7b733 120%);
    background-size: 220% 220%;
    box-shadow: 0 18px 36px rgba(47, 123, 255, 0.28);
    transition: transform 0.2s ease, box-shadow 0.25s ease, filter 0.2s ease;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.25);
}

.ul-auth-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 22px 46px rgba(47, 123, 255, 0.38);
    filter: saturate(1.08);
}

.ul-auth-submit.is-loading {
    opacity: 0.85;
    cursor: wait;
}

.ul-auth-footnote {
    margin-top: 16px;
    color: var(--ul-subtext);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.ul-auth-pulse {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--ul-success);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.8);
    animation: ulPulse 1.8s infinite;
}

@keyframes ulPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.8);
    }

    70% {
        box-shadow: 0 0 0 16px rgba(34, 197, 94, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

@keyframes ulFadeSlide {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes ulFloat {
    0% {
        transform: translateY(0) scale(1);
    }

    50% {
        transform: translateY(-14px) scale(1.05);
    }

    100% {
        transform: translateY(0) scale(1);
    }
}

@keyframes ulGridDrift {
    0% {
        transform: translate3d(0, 0, 0);
    }

    100% {
        transform: translate3d(-38px, -38px, 0);
    }
}

@media (max-width: 720px) {
    .ul-auth-shell {
        margin: 30px auto;
        padding: 14px;
    }

    .ul-auth-card,
    .ul-auth-visual {
        padding: 24px;
    }

    .ul-auth-heading {
        font-size: 26px;
    }

    .ul-auth-meta {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}