:root {
    color-scheme: light;
    --login-navy: #0f172a;
    --login-navy-soft: #172554;
    --login-blue: #2563eb;
    --login-blue-hover: #1d4ed8;
    --login-border: #dbe4f0;
    --login-muted: #64748b;
    --login-surface: #ffffff;
    --login-background: #f8fafc;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body.ticketing-login-page {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 12% 8%, rgba(14, 165, 233, 0.15), transparent 28rem),
        radial-gradient(circle at 88% 88%, rgba(236, 72, 153, 0.10), transparent 30rem),
        linear-gradient(145deg, #f8fafc 0%, #ffffff 50%, #f8fafc 100%);
    color: var(--login-navy);
    font-family: "Instrument Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.ticketing-login-shell {
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.25rem;
}

.ticketing-login-stack {
    position: relative;
    width: min(100%, 28rem);
}

.ticketing-login-card {
    width: 100%;
    overflow: hidden;
    border: 1px solid rgba(203, 213, 225, 0.9);
    border-radius: 1rem;
    background: var(--login-surface);
    box-shadow:
        0 24px 70px rgba(15, 23, 42, 0.14),
        0 2px 8px rgba(15, 23, 42, 0.06);
}

.ticketing-login-card__header {
    position: relative;
    overflow: hidden;
    padding: 2rem;
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.18), transparent 62%),
        var(--login-navy);
    color: #ffffff;
}

.ticketing-login-card__header::after {
    position: absolute;
    right: -3.5rem;
    bottom: -4.5rem;
    width: 10rem;
    height: 10rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    content: "";
}

.ticketing-login-brand {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.ticketing-login-brand__mark {
    display: grid;
    width: 2.75rem;
    height: 2.75rem;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid rgba(147, 197, 253, 0.35);
    border-radius: 0.8rem;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    box-shadow: 0 10px 26px rgba(37, 99, 235, 0.35);
}

.ticketing-login-brand__mark svg {
    width: 1.55rem;
    height: 1.55rem;
}

.ticketing-login-brand__name {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.ticketing-login-brand__descriptor {
    display: block;
    margin-top: 0.18rem;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #93c5fd;
}

.ticketing-login-card__heading {
    position: relative;
    z-index: 1;
    margin: 2rem 0 0;
    font-size: clamp(1.6rem, 5vw, 2rem);
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.035em;
}

.ticketing-login-card__intro {
    position: relative;
    z-index: 1;
    max-width: 22rem;
    margin: 0.55rem 0 0;
    font-size: 0.9rem;
    line-height: 1.6;
    color: #cbd5e1;
}

.ticketing-login-card__body {
    padding: 2rem;
}

.ticketing-login-alert {
    margin-bottom: 1.25rem;
    padding: 0.9rem 1rem;
    border: 1px solid #fecaca;
    border-radius: 0.75rem;
    background: #fef2f2;
    font-size: 0.875rem;
    line-height: 1.5;
    color: #b91c1c;
}

.ticketing-login-form {
    display: grid;
    gap: 1.15rem;
}

.ticketing-login-field {
    display: grid;
    gap: 0.5rem;
}

.ticketing-login-field__label {
    font-size: 0.82rem;
    font-weight: 650;
    color: #334155;
}

.ticketing-login-field__input {
    width: 100%;
    min-height: 3rem;
    padding: 0.78rem 0.9rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.75rem;
    background: #ffffff;
    font: inherit;
    font-size: 0.95rem;
    color: #0f172a;
    outline: none;
    transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

.ticketing-login-field__input:hover {
    border-color: #94a3b8;
}

.ticketing-login-field__input:focus {
    border-color: #0ea5e9;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

.ticketing-login-field__input::placeholder {
    color: #94a3b8;
}

.ticketing-login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.ticketing-login-remember {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: #475569;
}

.ticketing-login-remember input {
    width: 1rem;
    height: 1rem;
    border-color: #cbd5e1;
    border-radius: 0.25rem;
    accent-color: var(--login-blue);
}

.ticketing-login-submit {
    display: inline-flex;
    min-height: 3rem;
    width: 100%;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 0.75rem;
    background: var(--login-blue);
    padding: 0.8rem 1.25rem;
    font: inherit;
    font-size: 0.92rem;
    font-weight: 700;
    color: #ffffff;
    cursor: pointer;
    box-shadow: 0 10px 22px rgba(37, 99, 235, 0.22);
    transition: background-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

.ticketing-login-submit:hover {
    background: var(--login-blue-hover);
    box-shadow: 0 12px 28px rgba(29, 78, 216, 0.28);
    transform: translateY(-1px);
}

.ticketing-login-submit:active {
    box-shadow: 0 5px 14px rgba(29, 78, 216, 0.22);
    transform: translateY(0);
}

.ticketing-login-note {
    margin: 1.25rem 0 0;
    padding-top: 1.15rem;
    border-top: 1px solid #e2e8f0;
    font-size: 0.78rem;
    line-height: 1.6;
    color: var(--login-muted);
}

.ticketing-login-footer {
    position: absolute;
    top: calc(100% + 1rem);
    left: 50%;
    transform: translateX(-50%);
    width: max-content;
    max-width: 100%;
    text-align: center;
    font-size: 0.72rem;
    color: #94a3b8;
}

@media (max-width: 480px) {
    .ticketing-login-shell {
        padding: 1rem;
    }

    .ticketing-login-stack {
        width: 100%;
    }

    .ticketing-login-card__header,
    .ticketing-login-card__body {
        padding: 1.5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ticketing-login-field__input,
    .ticketing-login-submit {
        transition: none;
    }

    .ticketing-login-submit:hover {
        transform: none;
    }
}