/* ============================================================
   Login page — IBM Carbon Design System layout
   ============================================================ */

/* Full-height flex shell — no Bootstrap, no inline style */
html,
body {
    height: 100%;
    margin: 0;
}

.login-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: #f4f4f4; /* $layer-01 */
}

/* ── Centred content area ─────────────────────────────────── */
.login-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem 4rem;
}

/* ── Card ─────────────────────────────────────────────────── */
.login-card {
    background: #ffffff;
    border: 1px solid #e0e0e0; /* $border-subtle-01 */
    width: 100%;
    max-width: 400px;
    padding: 2.5rem 2.5rem 2rem;
}

/* ── IBM logo + wordmark row ──────────────────────────────── */
.login-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.login-logo-ibm {
    flex-shrink: 0;
    /* Scale up from 58×23 native to a comfortable display size */
    width: 72px;
    height: 29px;
}

.login-logo-wordmark {
    font-size: 1rem;
    font-weight: 400;
    color: #161616;
    line-height: 1.4;
    border-left: 1px solid #e0e0e0;
    padding-left: 0.75rem;
}

/* ── Heading ──────────────────────────────────────────────── */
.login-heading {
    font-size: 1.75rem;          /* expressive-heading-04 */
    font-weight: 300;
    line-height: 1.28572;
    letter-spacing: 0;
    color: #161616;
    margin: 0 0 0.5rem;
}

/* ── Subtext ──────────────────────────────────────────────── */
.login-subtext {
    font-size: 0.875rem;
    color: #6f6f6f;              /* $text-secondary */
    margin: 0 0 2rem;
    line-height: 1.5;
}

/* ── Divider ──────────────────────────────────────────────── */
.login-divider {
    border: none;
    border-top: 1px solid #e0e0e0;
    margin: 0 0 2rem;
}

/* ── Primary login button — full width ───────────────────── */
.login-btn {
    width: 100%;
}

.login-btn::part(button) {
    width: 100%;
    max-width: 100%;
    justify-content: center;
    padding-top: 0.875rem;
    padding-bottom: 0.875rem;
    font-size: 1rem;
}

/* ── Anchor wrapping the login button ────────────────────── */
.login-btn-link {
    text-decoration: none;
    display: block;
}

/* ── Footer ───────────────────────────────────────────────── */
.login-footer {
    padding: 1rem 0;
    text-align: center;
    border-top: 1px solid #e0e0e0;
    background: #ffffff;
}

.login-footer p {
    margin: 0;
    font-size: 0.75rem;
    color: #6f6f6f;
}