/* ===================================================================
   FlexOps Settings Hub - Radzen Theme Overrides
   Applies the FlexOps Website design system to Radzen Blazor components.
   =================================================================== */


/* =================================================================
   1. RADZEN PRIMARY COLOR OVERRIDES
   Map Radzen's CSS custom properties to FlexOps brand tokens.
   ================================================================= */

:root {
    --rz-primary: var(--color-brand-600);
    --rz-primary-lighter: var(--color-brand-400);
    --rz-primary-light: var(--color-brand-500);
    --rz-primary-dark: var(--color-brand-700);
    --rz-primary-darker: var(--color-brand-800);

    --rz-secondary: var(--color-gray-600);
    --rz-secondary-lighter: var(--color-gray-400);
    --rz-secondary-light: var(--color-gray-500);
    --rz-secondary-dark: var(--color-gray-700);
    --rz-secondary-darker: var(--color-gray-800);

    --rz-info: var(--color-blue-600);
    --rz-success: var(--color-success-600);
    --rz-warning: var(--color-warning-600);
    --rz-danger: var(--color-error-600);

    --rz-text-color: var(--color-text-primary);
    --rz-text-secondary-color: var(--color-text-secondary);
    --rz-text-tertiary-color: var(--color-text-tertiary);
    --rz-text-disabled-color: var(--color-text-disabled);

    --rz-base-background-color: var(--color-bg-primary);
    --rz-base-900-background-color: var(--color-gray-900);

    --rz-border-color: var(--color-border-secondary);
}


/* =================================================================
   2. SIDEBAR (Settings Hub Navigation — Light theme)
   ================================================================= */

.rz-sidebar {
    background: var(--color-bg-primary) !important;
    border-right: 1px solid var(--color-border-secondary) !important;
}

/* Nav item text — dark on light */
.rz-sidebar .rz-navigation-item-text,
.rz-sidebar .rz-panel-menu-item-text {
    color: var(--color-text-secondary) !important;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Nav item icons */
.rz-sidebar .rz-navigation-item-icon,
.rz-sidebar .rz-panel-menu-item-icon {
    color: var(--color-gray-400) !important;
}

/* Active / selected nav item — brand purple */
.rz-sidebar .rz-state-active > .rz-navigation-item-wrapper,
.rz-panel-menu .rz-navigation-item-wrapper.rz-state-active {
    background: var(--color-bg-brand-primary) !important;
    border-radius: var(--radius-md);
}

.rz-sidebar .rz-state-active .rz-panel-menu-item-text,
.rz-sidebar .rz-state-active > .rz-navigation-item-wrapper .rz-navigation-item-text {
    color: var(--color-brand-700) !important;
    font-weight: 600;
}

.rz-sidebar .rz-state-active .rz-panel-menu-item-icon,
.rz-sidebar .rz-state-active > .rz-navigation-item-wrapper .rz-navigation-item-icon {
    color: var(--color-brand-600) !important;
}

/* Hover state */
.rz-sidebar .rz-navigation-item-wrapper:hover,
.rz-panel-menu .rz-navigation-item-wrapper:hover {
    background: var(--color-bg-secondary) !important;
    border-radius: var(--radius-md);
}

.rz-sidebar .rz-navigation-item-wrapper:hover .rz-panel-menu-item-text,
.rz-sidebar .rz-navigation-item-wrapper:hover .rz-navigation-item-text {
    color: var(--color-text-primary) !important;
}

.rz-sidebar .rz-navigation-item-wrapper:hover .rz-panel-menu-item-icon,
.rz-sidebar .rz-navigation-item-wrapper:hover .rz-navigation-item-icon {
    color: var(--color-brand-500) !important;
}

/* Sidebar title text ("Settings Hub") */
.rz-sidebar .rz-text.rz-text-subtitle1 {
    color: var(--color-text-primary) !important;
    font-weight: 600;
}

/* Sidebar footer text (version, copyright) */
.rz-sidebar .rz-text.rz-text-caption {
    color: var(--color-text-disabled) !important;
}

/* Panel menu expand/collapse arrow */
.rz-sidebar .rz-panel-menu-item-icon-children {
    color: var(--color-gray-400) !important;
}


/* =================================================================
   3. HEADER
   ================================================================= */

.rz-header {
    background: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-border-secondary);
    box-shadow: var(--shadow-xs);
}


/* =================================================================
   4. BUTTONS
   ================================================================= */

/* Primary button — brand solid */
.rz-button.rz-primary {
    background: var(--color-bg-brand-solid);
    border: 1px solid var(--color-bg-brand-solid);
    box-shadow: var(--shadow-xs-skeumorphic);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.875rem;
}

.rz-button.rz-primary:hover {
    background: var(--color-bg-brand-solid_hover);
    border-color: var(--color-bg-brand-solid_hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-0.5px);
}

.rz-button.rz-primary:active {
    transform: translateY(1px);
    box-shadow: var(--shadow-xs);
}

/* Secondary button — outlined */
.rz-button.rz-secondary,
.rz-button.rz-light {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border-primary);
    color: var(--color-text-secondary);
    box-shadow: var(--shadow-xs);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.875rem;
}

.rz-button.rz-secondary:hover,
.rz-button.rz-light:hover {
    background: var(--color-bg-secondary);
    box-shadow: var(--shadow-md);
    transform: translateY(-0.5px);
}

/* Danger button */
.rz-button.rz-danger {
    background: var(--color-bg-error-solid);
    border: 1px solid var(--color-bg-error-solid);
    border-radius: var(--radius-lg);
    font-weight: 600;
}

.rz-button.rz-danger:hover {
    background: var(--color-error-700);
    border-color: var(--color-error-700);
}

/* All buttons: consistent radius */
.rz-button {
    border-radius: var(--radius-lg);
}


/* =================================================================
   5. FORM INPUTS
   ================================================================= */

.rz-textbox,
.rz-inputtext,
.rz-dropdown,
.rz-multiselect,
.rz-datepicker-input,
.rz-textarea {
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-lg);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 0.875rem;
    box-shadow: var(--shadow-xs);
}

.rz-textbox:focus,
.rz-inputtext:focus,
.rz-dropdown.rz-state-focused,
.rz-textarea:focus {
    border-color: var(--color-border-brand);
    box-shadow: 0 0 0 4px var(--color-focus-ring);
}

.rz-textbox::placeholder,
.rz-inputtext::placeholder,
.rz-textarea::placeholder {
    color: var(--color-text-placeholder);
}

.rz-textbox:disabled,
.rz-inputtext:disabled {
    background: var(--color-bg-disabled);
    color: var(--color-text-disabled);
    border-color: var(--color-border-disabled);
    cursor: not-allowed;
}

/* Error state */
.rz-textbox.rz-state-invalid,
.rz-inputtext.rz-state-invalid {
    border-color: var(--color-border-error);
    box-shadow: 0 0 0 4px rgba(240, 68, 56, 0.12);
}

/* Labels */
.rz-form-field-label {
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
}


/* =================================================================
   6. DATA GRID
   ================================================================= */

.rz-datatable {
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-lg);
    overflow: clip;
    box-shadow: var(--shadow-sm);
}

.rz-datatable .rz-datatable-thead > tr > th {
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border-secondary);
    color: var(--color-text-tertiary);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 12px 16px;
    position: sticky;
    top: 0;
    z-index: 1;
}

.rz-datatable .rz-datatable-tbody > tr > td {
    border-bottom: 1px solid var(--color-border-tertiary);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    padding: 12px 16px;
}

.rz-datatable .rz-datatable-tbody > tr:hover > td {
    background: var(--color-bg-secondary);
}

.rz-datatable .rz-datatable-tbody > tr:last-child > td {
    border-bottom: none;
}


/* =================================================================
   7. CARDS
   ================================================================= */

.rz-card {
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    background: var(--color-bg-primary);
}


/* =================================================================
   8. DIALOG / MODAL
   ================================================================= */

.rz-dialog {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border-secondary);
}

.rz-dialog-titlebar {
    border-bottom: 1px solid var(--color-border-secondary);
    padding: 16px 24px;
}

.rz-dialog-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.rz-dialog-content {
    padding: 24px;
}


/* =================================================================
   9. NOTIFICATION
   ================================================================= */

.rz-notification {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    font-family: var(--font-body);
}

.rz-notification.rz-notification-success {
    border-left: 4px solid var(--color-success-500);
}

.rz-notification.rz-notification-error {
    border-left: 4px solid var(--color-error-500);
}

.rz-notification.rz-notification-warning {
    border-left: 4px solid var(--color-warning-500);
}

.rz-notification.rz-notification-info {
    border-left: 4px solid var(--color-blue-500);
}


/* =================================================================
   10. PROFILE MENU
   ================================================================= */

.rz-profile-menu-button {
    border-radius: var(--radius-full);
}


/* =================================================================
   11. PANEL MENU (Sidebar Nav)
   ================================================================= */

.rz-panel-menu {
    font-family: var(--font-body);
}

.rz-panel-menu .rz-navigation-item-wrapper {
    border-radius: var(--radius-md);
    margin: 2px 8px;
}

.rz-panel-menu .rz-navigation-item-wrapper:hover {
    background: rgba(255, 255, 255, 0.08);
}

.rz-panel-menu .rz-navigation-item-wrapper.rz-state-active {
    background: rgba(122, 90, 248, 0.15);
}


/* =================================================================
   12. APPEARANCE TOGGLE
   ================================================================= */

.rz-switch .rz-switch-circle {
    background: var(--color-bg-primary);
}

.rz-switch.rz-switch-checked .rz-switch-handle {
    background: var(--color-bg-brand-solid);
}


/* =================================================================
   13. LOGIN PAGE
   ================================================================= */

.login-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border-secondary);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--shadow-lg);
    max-width: 420px;
    margin: 0 auto;
}

.login-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-primary);
    text-align: center;
    margin: 0 0 4px 0;
}

.login-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
    text-align: center;
    margin: 0 0 24px 0;
}

.login-error {
    background: var(--color-bg-error-primary);
    border: 1px solid var(--color-error-200);
    border-radius: var(--radius-lg);
    padding: 12px 16px;
    color: var(--color-error-700);
    font-size: 0.875rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
}

.login-input {
    display: block;
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border-primary);
    border-radius: var(--radius-lg);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 0.875rem;
    line-height: 1.25rem;
    box-shadow: var(--shadow-xs);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    margin-top: 6px;
    box-sizing: border-box;
}

.login-input:focus {
    border-color: var(--color-border-brand);
    box-shadow: 0 0 0 4px var(--color-focus-ring);
}

.login-input-valid {
    border-color: var(--color-success-700);
}

.login-input-valid:focus {
    border-color: var(--color-success-700);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-success-700) 15%, transparent);
}

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

.login-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 10px 18px;
    background: var(--color-bg-brand-solid);
    color: var(--color-text-white);
    border: 1px solid var(--color-bg-brand-solid);
    border-radius: var(--radius-lg);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.25rem;
    cursor: pointer;
    box-shadow: var(--shadow-xs-skeumorphic);
    transition: background 0.1s ease, box-shadow 0.1s ease, transform 0.1s ease;
}

.login-button:hover {
    background: var(--color-bg-brand-solid_hover);
    border-color: var(--color-bg-brand-solid_hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-0.5px);
}

.login-button:active {
    transform: translateY(1px);
    box-shadow: var(--shadow-xs);
}

.login-link {
    color: var(--color-fg-brand-primary);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.1s ease;
}

.login-link:hover {
    color: var(--color-bg-brand-solid_hover);
    text-decoration: underline;
}

.login-password-wrapper {
    position: relative;
}

.login-password-wrapper .login-input {
    padding-right: 42px;
}

.login-password-toggle {
    position: absolute;
    right: 1px;
    top: 7px;
    bottom: 1px;
    width: 40px;
    background: none;
    border: none;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    cursor: pointer;
    color: var(--color-text-quaternary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.1s ease;
}

.login-password-toggle:hover {
    color: var(--color-text-secondary);
}

.login-password-toggle .rzi {
    font-size: 1.15rem;
}

.password-rules {
    list-style: none;
    margin: 8px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.password-rules li {
    font-size: 0.8rem;
    line-height: 1.25rem;
    display: flex;
    align-items: center;
    transition: color 0.15s ease;
}

.password-rules .rule-pass {
    color: var(--color-success-700);
}

.password-rules .rule-fail {
    color: var(--color-text-quaternary);
}

.login-success {
    background: var(--color-bg-success-primary);
    border: 1px solid var(--color-success-200);
    border-radius: var(--radius-lg);
    padding: 12px 16px;
    color: var(--color-success-700);
    font-size: 0.875rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
}


/* =================================================================
   14. HUB OVERVIEW PAGE
   ================================================================= */

.hub-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.hub-stat-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.hub-stat-label {
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* Overview card icon containers */
.hub-icon-brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    background: var(--color-bg-brand-primary);
    color: var(--color-fg-brand-primary);
}

.hub-icon-success {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    background: var(--color-bg-success-primary);
    color: var(--color-fg-success-primary);
}

.hub-icon-warning {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    background: var(--color-bg-warning-primary);
    color: var(--color-fg-warning-primary);
}

.hub-icon-error {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    background: var(--color-bg-error-primary);
    color: var(--color-fg-error-primary);
}