/* login.css — Aquatic login surface (shared by AdminLogin + AppLogin).
   Per Plan 04-03 Task 1; tokens come from default.css. */

/* === Login surface — full-bleed dark UI med centered card === */
.login-page {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-sans);
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

body.login-page,
body.login-body {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-sans);
}

.login-shell {
    width: 100%;
    max-width: 420px;
    margin: 80px auto;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
}

.login-shell .aq-wordmark {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 32px;
    color: var(--color-text);
    letter-spacing: -0.02em;
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 8px;
}

.login-shell .aq-wordmark .fin-glyph {
    display: inline-block;
    width: 12px;
    height: 12px;
    background: var(--color-accent);
    transform: skewX(-20deg);
    box-shadow: 0 0 16px var(--color-accent-glow);
}

.login-shell .aq-wordmark .scope {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--color-text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-left: 6px;
    font-weight: 500;
}

.login-eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: 28px;
    display: block;
}

.login-shell .form-group {
    margin-bottom: 18px;
}

.login-shell label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.login-shell button[type="submit"] {
    width: 100%;
    padding: 14px;
    margin-top: 12px;
    background: var(--color-accent);
    color: var(--color-bg);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--duration-base) ease;
    box-shadow: 0 6px 20px rgba(164, 255, 60, 0.22);
}

.login-shell button[type="submit"]:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 28px rgba(164, 255, 60, 0.4);
}

.login-shell button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 6px 20px rgba(164, 255, 60, 0.22);
}