/* Base reset */
html, body {
    font-family: var(--font-family-sans);
    background-color: var(--color-bg-muted);
    color: var(--color-text);
    margin: 0;
    padding: 0;
}

/* Dark scrollbar */
[data-theme="dark"] {
    scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

/* Selection color */
::selection {
    background: var(--color-primary);
    color: var(--color-primary-foreground);
}

/* Focus ring */
:focus-visible {
    outline: 2px solid var(--color-border-focus);
    outline-offset: 2px;
    box-shadow: var(--shadow-ring);
}

/* ── Status/info message ── */
.signin-info {
    color: var(--color-text-secondary);
    background-color: var(--color-bg-muted);
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-2);
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    margin-top: var(--space-3);
}

/* ── Sign-in page layout ── */
.signin-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: var(--space-4);
    padding-top: 20vh;
    background-color: var(--color-bg-muted);
}

/* ── Branding ── */
.signin-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    width: 100%;
}

.signin-brand-logo {
    height: 40px;
    width: auto;
}

.logo-dark {
    display: none;
}

[data-theme="dark"] .logo-light {
    display: none;
}

[data-theme="dark"] .logo-dark {
    display: block;
}

.signin-brand-text {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-text);
    letter-spacing: 0.02em;
}

/* ── Card ── */
.signin-card {
    width: 400px;
    max-width: calc(100vw - var(--space-8));
    background-color: var(--color-bg);
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-3);
    box-shadow: var(--shadow-lg);
    border-top: 3px solid var(--color-primary);
    padding: var(--space-8);
}

.signin-title {
    font-family: var(--font-family-display);
    font-size: var(--text-2xl);
    font-weight: var(--font-semibold);
    color: var(--color-text);
    text-align: center;
    margin: 0 0 var(--space-6) 0;
}

/* ── Form fields ── */
.signin-field {
    margin-bottom: var(--space-4);
}

.signin-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-1);
}

.signin-input {
    display: block;
    width: 100%;
    height: var(--input-height-md);
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-base);
    font-family: var(--font-family-sans);
    color: var(--color-text);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-2);
    box-sizing: border-box;
    transition: border-color var(--duration-fast) var(--ease-default),
                box-shadow var(--duration-fast) var(--ease-default);
}

.signin-input:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-border-focus) 25%, transparent),
                var(--shadow-inner);
}

.signin-input[readonly] {
    background-color: var(--color-bg-muted);
    color: var(--color-text-secondary);
    cursor: default;
}

/* ── Password toggle ── */
.signin-password-wrapper {
    position: relative;
    display: block;
}

.signin-password-wrapper .signin-input-password {
    padding-right: 40px;
}

.signin-password-toggle {
    position: absolute;
    top: 50%;
    right: 8px;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-1);
    transition: color var(--duration-fast) var(--ease-default);
    opacity: 0.5;
}

.signin-password-toggle:hover {
    color: var(--color-text-secondary);
    opacity: 0.8;
}

/* ── Buttons ── */
.signin-btn {
    display: block;
    width: 100%;
    height: var(--button-height-lg);
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    font-family: var(--font-family-sans);
    color: var(--color-primary-foreground);
    background-color: var(--color-primary);
    border: none;
    border-radius: var(--radius-2);
    cursor: pointer;
    transition: background-color var(--duration-fast) var(--ease-default),
                transform var(--duration-fast) var(--ease-default);
    margin-bottom: var(--space-3);
}

.signin-btn:hover {
    background-color: var(--color-primary-hover);
}

.signin-btn:active:not(:disabled) {
    transform: scale(0.98);
}

.signin-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.signin-btn-secondary {
    display: block;
    width: 100%;
    height: var(--button-height-md);
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    font-family: var(--font-family-sans);
    color: var(--color-text-secondary);
    background-color: transparent;
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-2);
    cursor: pointer;
    transition: border-color var(--duration-fast) var(--ease-default),
                color var(--duration-fast) var(--ease-default);
    margin-bottom: var(--space-3);
}

.signin-btn-secondary:hover {
    border-color: var(--color-border-hover);
    color: var(--color-text);
    background-color: var(--color-bg-muted);
}

.signin-btn-secondary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.signin-btn-small {
    display: inline;
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    font-family: var(--font-family-sans);
    color: var(--color-text-secondary);
    background: none;
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-1);
    cursor: pointer;
    transition: border-color var(--duration-fast) var(--ease-default);
    margin-left: var(--space-1);
}

.signin-btn-small:hover {
    border-color: var(--color-border-hover);
    color: var(--color-text);
}

.signin-btn-danger {
    display: inline;
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    font-family: var(--font-family-sans);
    color: var(--color-error);
    background: none;
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-1);
    cursor: pointer;
    transition: border-color var(--duration-fast) var(--ease-default);
    margin-left: var(--space-1);
}

.signin-btn-danger:hover {
    border-color: var(--color-error);
}

/* ── Error message ── */
.signin-error {
    color: var(--color-error);
    background-color: var(--color-primary-muted);
    border: 1px solid var(--color-error);
    border-radius: var(--radius-2);
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    margin-top: var(--space-3);
}

/* ── Account list ── */
.signin-account-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-4) 0;
}

.signin-account-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3);
    border-bottom: 1px solid var(--color-border-default);
    border-radius: var(--radius-1);
    transition: background-color var(--duration-fast) var(--ease-default);
}

.signin-account-item:hover {
    background-color: var(--color-bg-muted);
}

.signin-account-item:last-child {
    border-bottom: none;
}

.signin-account-name {
    color: var(--color-primary);
    font-weight: var(--font-medium);
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    font-size: var(--text-base);
    font-family: var(--font-family-sans);
    transition: color var(--duration-fast) var(--ease-default);
}

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

.signin-account-actions {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* ── Bootstrap overrides ── */
.btn-primary {
    color: var(--color-primary-foreground);
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: var(--shadow-ring);
}

a, .btn-link {
    color: var(--color-primary);
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--color-success);
}

.invalid {
    outline: 1px solid var(--color-error);
}

.validation-message {
    color: var(--color-error);
}

/* ── Blazor error boundary ── */
.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, var(--color-error);
    padding: 1rem 1rem 1rem 3.7rem;
    color: var(--color-error-foreground);
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

/* ── Centered loading text ── */
.signin-loading {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: var(--text-base);
}

/* ── Theme switcher ── */
.theme-switcher-corner {
    position: fixed;
    top: var(--space-4);
    right: var(--space-4);
    z-index: 100;
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
}

.theme-wrapper {
    display: inline-flex;
    gap: var(--space-0-5);
    background: var(--color-bg-muted);
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-full);
    padding: var(--space-0-5);
}

.theme-option {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 24px;
    border: none;
    background: transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    color: var(--color-text-muted);
    font-size: var(--text-base);
    transition: background-color var(--duration-normal) var(--ease-default),
                color var(--duration-normal) var(--ease-default);
}

.theme-option:hover {
    color: var(--color-text);
}

.theme-active {
    background: var(--color-bg);
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
}

/* ── Vision-mode dropdown ── */
.vision-wrap {
    position: relative;
}

.vision-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: none;
    background: var(--color-bg-muted);
    border-radius: var(--radius-1);
    cursor: pointer;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    transition: color var(--duration-fast) var(--ease-default);
}

.vision-btn:hover {
    color: var(--color-text);
}

.vision-active {
    color: var(--color-primary);
}

.vision-active:hover {
    color: var(--color-primary-hover);
}

.vision-menu {
    position: absolute;
    top: calc(100% + var(--space-1));
    right: 0;
    min-width: 200px;
    background: var(--color-bg);
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-2);
    box-shadow: var(--shadow-md);
    padding: var(--space-1) 0;
    z-index: 200;
}

.vision-menu-item {
    display: block;
    width: 100%;
    padding: var(--space-1-5) var(--space-3);
    border: none;
    background: none;
    text-align: left;
    font-size: var(--text-sm);
    font-family: var(--font-family-sans);
    color: var(--color-text);
    cursor: pointer;
    transition: background-color var(--duration-fast) var(--ease-default);
}

.vision-menu-item:hover {
    background: var(--color-bg-muted);
}

.vision-menu-active {
    font-weight: var(--font-semibold);
    color: var(--color-primary);
}