/* Minimal styles for Identity account pages (Bootstrap-compatible class names). */

.account-shell {
    --account-form-width: 22rem;
    --account-text: #1e293b;
    --account-muted: #64748b;
    --account-border: #cbd5e1;
    --account-bg: #ffffff;
    --account-primary: #2563eb;
    --account-primary-hover: #1d4ed8;
    --account-danger: #dc2626;
    --account-danger-bg: #fef2f2;
    --account-danger-border: #fecaca;
    --account-success-bg: #f0fdf4;
    --account-success-border: #bbf7d0;
    --account-warning-bg: #fffbeb;
    --account-warning-border: #fde68a;
    --account-info-bg: #eff6ff;
    --account-info-border: #bfdbfe;
    --account-radius: 0.375rem;
    --account-font: Roboto, system-ui, -apple-system, "Segoe UI", sans-serif;

    color: var(--account-text);
    font-family: var(--account-font);
    font-size: 1rem;
    line-height: 1.5;
}

.account-shell h1 {
    font-size: 1.75rem;
    font-weight: 600;
    margin: 0 0 1rem;
}

.account-shell h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 0.75rem;
}

.account-shell h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 0.75rem;
}

.account-shell p {
    margin: 0 0 0.75rem;
}

.account-shell hr {
    border: 0;
    border-top: 1px solid var(--account-border);
    margin: 1rem 0;
}

.account-shell a {
    color: var(--account-primary);
    text-decoration: none;
}

.account-shell a:hover {
    text-decoration: underline;
    color: var(--account-primary-hover);
}

/* Compact auth layout (login, register, etc.) */
.account-shell--compact .account-main {
    width: 100%;
    max-width: var(--account-form-width);
    margin: 0 auto;
    padding: 2rem 1rem 3rem;
    min-height: 100vh;
    box-sizing: border-box;
}

.account-shell--compact h1 {
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 1.25rem;
}

.account-shell--compact h2 {
    font-size: 1rem;
    font-weight: 500;
    color: var(--account-muted);
}

.account-shell--compact .row {
    flex-direction: column;
    margin: 0;
}

.account-shell--compact .row > [class*="col-"] {
    width: 100%;
    padding: 0;
    max-width: none;
}

.account-shell--compact .col-lg-offset-2 {
    margin-left: 0;
}

.account-shell--compact section + section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--account-border);
}

.account-shell--compact .form-control::placeholder {
    color: transparent;
}

.account-shell--compact hr {
    margin: 0.75rem 0;
}

/* Grid */
.account-shell .row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -0.75rem 1rem;
}

.account-shell .row > [class*="col-"] {
    padding: 0 0.75rem;
    box-sizing: border-box;
    width: 100%;
}

/* Constrain standalone form columns on manage pages */
.account-shell:not(.account-shell--compact) .col-md-4,
.account-shell:not(.account-shell--compact) .col-xl-6 {
    max-width: var(--account-form-width);
}

@media (min-width: 768px) {
    .account-shell .col-md-4 { width: 33.333%; }
    .account-shell .col-md-6 { width: 50%; }
    .account-shell .col-md-12 { width: 100%; }
}

@media (min-width: 992px) {
    .account-shell .col-lg-3 { width: 25%; }
    .account-shell .col-lg-4 { width: 33.333%; }
    .account-shell .col-lg-6 { width: 50%; }
    .account-shell .col-lg-9 { width: 75%; }
    .account-shell .col-lg-offset-2 { margin-left: 16.666%; }
}

@media (min-width: 1200px) {
    .account-shell .col-xl-6 { width: 50%; }
}

/* Forms */
.account-shell .form-floating {
    position: relative;
    margin-bottom: 1rem;
}

.account-shell .form-control {
    display: block;
    width: 100%;
    max-width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--account-text);
    background: var(--account-bg);
    border: 1px solid var(--account-border);
    border-radius: var(--account-radius);
    box-sizing: border-box;
}

.account-shell .form-control:focus {
    outline: none;
    border-color: var(--account-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.account-shell .form-control:disabled {
    background: #f1f5f9;
    color: var(--account-muted);
}

.account-shell .form-label {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Stacked labels (avoids overlap with placeholders) */
.account-shell .form-floating > .form-label {
    position: static;
    transform: none;
    margin-bottom: 0.35rem;
    padding: 0;
    color: var(--account-muted);
    pointer-events: auto;
}

.account-shell .form-floating > .form-control:focus ~ .form-label {
    color: var(--account-primary);
}

.account-shell .checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.account-shell .form-check-input {
    width: 1rem;
    height: 1rem;
    margin: 0;
    accent-color: var(--account-primary);
}

/* Buttons */
.account-shell .btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: var(--account-radius);
    cursor: pointer;
    background: #e2e8f0;
    color: var(--account-text);
}

.account-shell .btn:hover {
    filter: brightness(0.97);
}

.account-shell .btn-primary {
    background: var(--account-primary);
    border-color: var(--account-primary);
    color: #fff;
}

.account-shell .btn-primary:hover {
    background: var(--account-primary-hover);
    border-color: var(--account-primary-hover);
    color: #fff;
    text-decoration: none;
}

.account-shell .btn-danger {
    background: var(--account-danger);
    border-color: var(--account-danger);
    color: #fff;
}

.account-shell .btn-link {
    background: transparent;
    border-color: transparent;
    color: var(--account-primary);
    padding-left: 0;
    padding-right: 0;
}

.account-shell .btn-lg {
    padding: 0.5rem 1rem;
    font-size: 0.9375rem;
}

.account-shell--compact .btn-lg {
    padding: 0.45rem 0.75rem;
}

.account-shell .w-100 {
    width: 100%;
}

/* Alerts */
.account-shell .alert {
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: var(--account-radius);
}

.account-shell .alert-danger {
    color: #991b1b;
    background: var(--account-danger-bg);
    border-color: var(--account-danger-border);
}

.account-shell .alert-success {
    color: #166534;
    background: var(--account-success-bg);
    border-color: var(--account-success-border);
}

.account-shell .alert-warning {
    color: #92400e;
    background: var(--account-warning-bg);
    border-color: var(--account-warning-border);
}

.account-shell .alert-info {
    color: #1e40af;
    background: var(--account-info-bg);
    border-color: var(--account-info-border);
}

/* Nav (manage account) */
.account-shell .nav {
    list-style: none;
    margin: 0 0 1.5rem;
    padding: 0;
}

.account-shell .nav.flex-column {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.account-shell .nav-item {
    margin: 0;
}

.account-shell .nav-link {
    display: block;
    padding: 0.5rem 0.75rem;
    border-radius: var(--account-radius);
    color: var(--account-text);
    text-decoration: none;
}

.account-shell .nav-link:hover {
    background: #f1f5f9;
    text-decoration: none;
}

.account-shell .nav-link.active {
    background: #dbeafe;
    color: var(--account-primary);
    font-weight: 500;
}

/* Table */
.account-shell .table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.account-shell .table th,
.account-shell .table td {
    padding: 0.625rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--account-border);
}

.account-shell .table th {
    font-weight: 600;
    background: #f8fafc;
}

/* Utilities */
.account-shell .text-danger {
    color: var(--account-danger);
    font-size: 0.875rem;
}

.account-shell .text-secondary {
    color: var(--account-muted);
}

.account-shell .text-info {
    color: #0369a1;
}

.account-shell .mb-3 {
    margin-bottom: 1rem;
}

.account-shell .mt-2 {
    margin-top: 0.5rem;
}

.account-shell .mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.account-shell .d-flex {
    display: flex;
}

.account-shell .flex-column {
    flex-direction: column;
}

.account-shell .validation-message,
.account-shell .validation-errors,
.account-shell .validation-summary-errors {
    color: var(--account-danger);
    font-size: 0.875rem;
}

.account-shell .validation-summary-errors ul {
    margin: 0.25rem 0 0;
    padding-left: 1.25rem;
}

.account-shell section {
    margin-bottom: 1.5rem;
}

.account-shell .recovery-code {
    display: block;
    padding: 0.35rem 0.5rem;
    margin-bottom: 0.35rem;
    background: #f8fafc;
    border: 1px solid var(--account-border);
    border-radius: 0.25rem;
    font-family: ui-monospace, monospace;
    font-size: 0.9rem;
}