/* Login / enrollment page — standalone auth surface.
   Loaded only by templates/mvp-feedback/login.html. */

.login-page {
    /* Values come from css/theme.css so this surface matches the workspace.
       These names are kept because the markup and login_mode.js reference the
       .login-* classes; only the values moved. */
    --login-ink: var(--rr-ink);
    --login-muted: var(--rr-muted);
    --login-label: var(--rr-faint);
    --login-field-bg: var(--rr-panel-2);
    --login-field-border: var(--rr-border);
    --login-card-border: var(--rr-border-soft);
    --login-accent: var(--rr-navy);
    --login-red: var(--rr-brick);
    --login-red-hover: var(--rr-brick);

    background: var(--rr-bg);
    /* Clears the 50px fixed site header — same basis as .rr-page. */
    min-height: calc(100vh - 50px);
    padding: calc(50px + 34px) 0 60px;
}

.login-shell {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* --- Heading ------------------------------------------------------------ */

.login-title {
    font-size: clamp(2.25rem, 6vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.05;
    color: var(--login-ink);
    margin: 0 0 0.75rem;
}

.login-subtitle {
    font-size: 1.1rem;
    color: var(--login-muted);
    margin: 0 0 2rem;
}

/* --- Card --------------------------------------------------------------- */

.login-card {
    background: var(--rr-panel);
    border: 1px solid var(--login-card-border);
    border-radius: 22px;
    padding: 2.25rem;
    box-shadow: 0 22px 55px rgba(16, 24, 40, 0.07);
}

.login-notice {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    background: var(--rr-info-surface);
    border: 1px solid var(--rr-info-border);
    color: var(--rr-info-ink);
    border-radius: 12px;
    padding: 0.9rem 1rem;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

/* --- Fields ------------------------------------------------------------- */

.login-field {
    margin-bottom: 1.5rem;
}

.login-field-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.6rem;
}

.login-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--login-label);
    margin: 0 0 0.6rem;
}

.login-field-head .login-label {
    margin-bottom: 0;
}

.login-link {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--login-accent);
    text-decoration: none;
    white-space: nowrap;
}

.login-link:hover,
.login-link:focus {
    color: var(--login-red);
    text-decoration: none;
}

.login-input-wrap {
    position: relative;
}

.login-input {
    display: block;
    width: 100%;
    padding: 1.05rem 1.15rem;
    font-size: 1.05rem;
    color: var(--login-ink);
    background: var(--login-field-bg);
    border: 1px solid var(--login-field-border);
    border-radius: 14px;
    transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
    -webkit-appearance: none;
    appearance: none;
}

.login-input::placeholder {
    color: var(--rr-faint);
}

.login-input:focus {
    outline: none;
    background: var(--rr-panel);
    border-color: var(--login-accent);
    box-shadow: 0 0 0 4px rgba(15, 28, 63, 0.08);
}

/* Chrome paints autofilled fields blue; keep them on-palette. */
.login-input:-webkit-autofill,
.login-input:-webkit-autofill:hover,
.login-input:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--login-ink);
    -webkit-box-shadow: 0 0 0 1000px var(--login-field-bg) inset;
    caret-color: var(--login-ink);
    transition: background-color 5000s ease-in-out 0s;
}

.login-input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 1000px var(--rr-panel) inset, 0 0 0 4px rgba(15, 28, 63, 0.08);
}

.login-input--error,
.login-input--error:focus {
    border-color: var(--login-red);
    box-shadow: 0 0 0 4px rgba(208, 43, 69, 0.1);
}

.login-input--password {
    padding-right: 5.25rem;
}

.login-input--code {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-family: var(--font-mono);
}

.login-toggle {
    position: absolute;
    top: 50%;
    right: 1.15rem;
    transform: translateY(-50%);
    background: none;
    border: 0;
    padding: 0.25rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--login-label);
    cursor: pointer;
}

.login-toggle:hover,
.login-toggle:focus-visible {
    color: var(--login-ink);
}

.login-error {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--login-red);
}

.login-hint {
    display: block;
    margin-top: 0.6rem;
    font-size: 0.875rem;
    color: var(--login-muted);
}

/* --- Buttons ------------------------------------------------------------ */

.login-submit {
    display: block;
    width: 100%;
    padding: 1.1rem 1.25rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--rr-panel);
    background: var(--login-red);
    border: 0;
    border-radius: 14px;
    cursor: pointer;
    box-shadow: 0 10px 28px rgba(208, 43, 69, 0.28);
    transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.login-submit:hover {
    background: var(--login-red-hover);
    transform: translateY(-1px);
    box-shadow: 0 14px 32px rgba(208, 43, 69, 0.34);
}

.login-submit:active {
    transform: translateY(0);
}

.login-submit:focus-visible {
    outline: 3px solid rgba(208, 43, 69, 0.45);
    outline-offset: 3px;
}

.login-ghost {
    display: block;
    width: 100%;
    padding: 1.05rem 1.25rem;
    text-align: center;
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--login-accent);
    background: var(--rr-panel);
    border: 1px solid var(--login-field-border);
    border-radius: 14px;
    text-decoration: none;
    transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.login-ghost:hover,
.login-ghost:focus {
    background: var(--login-field-bg);
    border-color: var(--rr-border-strong);
    color: var(--login-accent);
    text-decoration: none;
}

/* --- Divider ------------------------------------------------------------ */

.login-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.75rem 0;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: var(--login-label);
}

.login-divider::before,
.login-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--rr-border);
}

/* --- Footer ------------------------------------------------------------- */

.login-foot {
    margin-top: 2rem;
    text-align: center;
}

.login-secure {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.95rem;
    color: var(--login-muted);
    margin: 0;
}

.login-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--rr-success);
    flex: none;
}

.login-home {
    display: inline-block;
    margin-top: 1.25rem;
    font-size: 0.9rem;
    color: var(--rr-muted);
    text-decoration: none;
}

.login-home:hover,
.login-home:focus {
    color: var(--login-accent);
    text-decoration: none;
}

@media (max-width: 576px) {
    .login-page {
        padding: 2.5rem 0 3.5rem;
    }

    .login-card {
        padding: 1.5rem 1.25rem;
        border-radius: 18px;
    }
}