/* Admin login page */
.login-shell {
    max-width: 440px;
    margin: 0 auto 3rem;
    padding: 0 0.5rem;
}

.login-card {
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e5e7eb;
    box-shadow:
        0 4px 6px -1px rgba(15, 23, 42, 0.06),
        0 20px 40px -12px rgba(15, 23, 42, 0.12);
    padding: 2rem 2rem 1.75rem;
    overflow: hidden;
}

.login-setup-banner {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #fff;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    margin: -2rem -2rem 1.5rem;
    padding: 0.75rem 1.25rem;
    text-align: center;
}

.login-card-header {
    margin-bottom: 1.75rem;
    text-align: center;
}

.login-card-header h2 {
    color: #0f172a;
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin: 0 0 0.375rem;
}

.login-card-header p {
    color: #64748b;
    font-size: 0.9375rem;
    margin: 0;
}

.login-methods {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.login-btn {
    align-items: center;
    border-radius: 10px;
    box-sizing: border-box;
    cursor: pointer;
    display: inline-flex;
    font-family: inherit;
    font-size: 0.9375rem;
    font-weight: 600;
    gap: 0.625rem;
    justify-content: center;
    line-height: 1.25;
    min-height: 48px;
    padding: 0.625rem 1rem;
    text-decoration: none;
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
    width: 100%;
}

button.login-btn {
    border: none;
}

.login-btn:hover {
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
    text-decoration: none;
    transform: translateY(-1px);
}

.login-btn-google {
    background: #fff;
    border: 1px solid #dadce0;
    color: #3c4043;
}

.login-btn-google:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
    color: #1e293b;
}

.login-btn-sso,
.login-btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border: none;
    color: #fff;
}

.login-btn-sso:hover,
.login-btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    color: #fff;
}

.login-btn-secondary {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    color: #334155;
}

.login-btn-secondary:hover {
    background: #e2e8f0;
    color: #0f172a;
}

.login-btn-icon {
    flex-shrink: 0;
    height: 20px;
    width: 20px;
}

.login-divider {
    align-items: center;
    color: #94a3b8;
    display: flex;
    font-size: 0.8125rem;
    gap: 0.75rem;
    margin: 0.5rem 0;
    text-transform: lowercase;
}

.login-divider::before,
.login-divider::after {
    background: #e2e8f0;
    content: "";
    flex: 1;
    height: 1px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 0;
    text-align: left;
}

.login-field label {
    color: #334155;
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
}

.login-field input {
    background: #fff;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    box-sizing: border-box;
    color: #0f172a;
    font-size: 0.9375rem;
    padding: 0.6875rem 0.875rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    width: 100%;
}

.login-field input:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    outline: none;
}

.login-field input::placeholder {
    color: #94a3b8;
}

.login-section-title {
    color: #0f172a;
    font-size: 0.875rem;
    font-weight: 600;
    margin: 0.25rem 0 0;
}

.login-email-section {
    margin-top: 0.25rem;
    padding-top: 0.5rem;
}

.login-email-heading {
    color: #0f172a;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 1.125rem;
    text-align: center;
}

.login-section-note {
    color: #64748b;
    font-size: 0.8125rem;
    line-height: 1.5;
    margin: 0;
}

.login-test-block {
    border-top: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 0.5rem;
    padding-top: 1.25rem;
}

.login-callout {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 10px;
    font-size: 0.8125rem;
    line-height: 1.5;
    padding: 0.875rem 1rem;
    text-align: left;
}

.login-callout strong {
    color: #1e40af;
}

.login-callout a {
    color: #2563eb;
}

.login-callout-warning {
    background: #fffbeb;
    border-color: #fde68a;
}

.login-callout-warning,
.login-callout-warning strong {
    color: #92400e;
}

.login-footer {
    border-top: 1px solid #f1f5f9;
    color: #64748b;
    font-size: 0.8125rem;
    line-height: 1.55;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    text-align: center;
}

.login-footer code {
    background: #f1f5f9;
    border-radius: 6px;
    color: #475569;
    display: inline-block;
    font-size: 0.75rem;
    margin-top: 0.375rem;
    padding: 0.2rem 0.45rem;
    word-break: break-all;
}

.login-card .alert {
    font-size: 0.875rem;
    margin-bottom: 1rem;
    text-align: left;
}

.login-card form {
    margin: 0;
}