/* Dedicated login experience styles. Keep this file scoped to the login page. */
.login-page {
    font-family: 'Manrope', sans-serif;
    position: relative;
    overflow-x: hidden;
}

.login-background {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(14, 165, 233, 0.14), transparent 40%),
        radial-gradient(circle at 88% 78%, rgba(16, 185, 129, 0.12), transparent 38%),
        linear-gradient(135deg, rgba(2, 132, 199, 0.06), rgba(16, 185, 129, 0.05));
}

.login-grid {
    position: absolute;
    inset: 0;
    opacity: 0.2;
    background-image:
        linear-gradient(to right, rgba(100, 116, 139, 0.09) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(100, 116, 139, 0.09) 1px, transparent 1px);
    background-size: 34px 34px;
    mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.8) 35%, transparent 90%);
}

.login-glow {
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 999px;
    filter: blur(40px);
}

.login-glow-a {
    top: -120px;
    left: -100px;
    background: rgba(14, 165, 233, 0.24);
}

.login-glow-b {
    bottom: -160px;
    right: -80px;
    background: rgba(16, 185, 129, 0.2);
}

main {
    position: relative;
    z-index: 1;
}

.login-card {
    border: 1px solid color-mix(in srgb, var(--border-color) 78%, transparent);
    backdrop-filter: blur(6px);
    animation: login-card-reveal 360ms ease-out;
}

.login-kicker {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.2rem 0.7rem;
    border: 1px solid color-mix(in srgb, var(--accent-primary) 40%, transparent);
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent-primary) 10%, transparent);
    color: var(--text-secondary);
    font-size: 0.74rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
}

.login-subtitle {
    color: var(--text-secondary);
    margin-top: 0.4rem;
    font-size: 0.94rem;
    line-height: 1.35;
}

.login-step {
    display: none;
    flex-direction: column;
    gap: 1rem;
}

.login-step.is-active {
    display: flex;
    animation: step-in 200ms ease-out;
}

.login-alert {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mfa-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    width: fit-content;
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--accent-primary) 30%, transparent);
    color: var(--text-secondary);
    background: color-mix(in srgb, var(--accent-primary) 9%, transparent);
}

.mfa-hint {
    margin-top: 0.45rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.login-submit {
    position: relative;
    overflow: hidden;
}

.submit-idle,
.submit-loading {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.submit-loading {
    display: none;
}

.login-submit.is-loading .submit-idle {
    display: none;
}

.login-submit.is-loading .submit-loading {
    display: inline-flex;
}

.login-back-button {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.45rem 0.8rem;
    border-radius: 0.5rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--bg-primary) 85%, var(--bg-secondary));
    transition: background 0.2s ease, color 0.2s ease;
}

.login-back-button:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.login-back-button.hidden {
    display: none;
}

@media (max-width: 640px) {
    .login-card {
        padding: 1.35rem;
    }

    .login-grid {
        background-size: 24px 24px;
    }

    .login-subtitle {
        font-size: 0.9rem;
    }
}

@keyframes login-card-reveal {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.98);
    }

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

@keyframes step-in {
    from {
        opacity: 0;
        transform: translateY(6px);
    }

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