/* ========================================
   TEMPO.BLAVOR DESIGN TOKENS - Extended
   ======================================== */

/* Light theme (default) - Tempo.Blazor definuje základní tokeny */
:root {
    /* Rozšíření o dark-mode specifické tokeny */
    --tm-bg-canvas: #f8fafc;
    --tm-bg-elevated: #ffffff;
}

/* Dark theme - podpora data-theme atributu z Tempo.Blazor */
[data-theme="dark"] {
    /* Tempo.Blazor automaticky přepne základní tokeny */
    /* Zde rozšiřujeme o specifické potřeby PromptHelper */
    --tm-bg-canvas: #0f172a;
    --tm-bg-elevated: #1e293b;
}

/* ========================================
   GLOBAL BLAZOR DEFAULTS
   ======================================== */

html, body {
    font-family: var(--tm-font-sans, 'Helvetica Neue', Helvetica, Arial, sans-serif);
    scroll-behavior: smooth;
    background-color: var(--ph-bg-secondary);
    color: var(--ph-text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: var(--tm-color-primary, #3b82f6);
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--tm-color-success, #22c55e);
}

.invalid {
    outline: 1px solid var(--tm-color-danger, #ef4444);
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

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

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto 0 auto;
}

.loading-progress circle {
    fill: none;
    stroke: #e0e0e0;
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--tm-color-primary, #3b82f6);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

.loading-progress-text:after {
    content: var(--blazor-load-percentage-text, "Loading");
}

code {
    color: #c02d76;
}

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* ========================================
   SHARED FORM COMPONENTS
   ======================================== */

.form-field {
    margin-bottom: var(--tm-space-5, 1.25rem);
}

.form-field label {
    display: block;
    font-size: var(--tm-font-size-sm, 0.875rem);
    font-weight: 500;
    color: var(--tm-text-secondary, #475569);
    margin-bottom: var(--tm-space-2, 0.5rem);
}

.form-field label.required::after {
    content: " *";
    color: var(--tm-color-danger, #ef4444);
}

.input-wrapper {
    position: relative;
}

.input-container {
    position: relative;
    display: flex;
    align-items: center;
}

.input {
    width: 100%;
    padding: var(--tm-space-3, 0.75rem) var(--tm-space-4, 1rem);
    font-size: var(--tm-font-size-sm, 0.875rem);
    border: 1px solid var(--tm-border-color, #e2e8f0);
    border-radius: var(--tm-radius-md, 0.375rem);
    background-color: var(--tm-bg-surface, #ffffff);
    color: var(--tm-text-primary, #0f172a);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.input:focus {
    outline: none;
    border-color: var(--tm-color-primary, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.input-has-left-icon {
    padding-left: 2.75rem;
}

.input-has-right-icon {
    padding-right: 2.75rem;
}

.input-left-icon {
    position: absolute;
    left: var(--tm-space-4, 1rem);
    color: var(--tm-text-secondary, #475569);
    pointer-events: none;
}

.input-right-icon {
    position: absolute;
    right: var(--tm-space-4, 1rem);
    color: var(--tm-text-secondary, #475569);
}

.input-right-icon-clickable {
    cursor: pointer;
    transition: color 0.2s;
}

.input-right-icon-clickable:hover {
    color: var(--tm-color-primary, #3b82f6);
}

.input-error {
    border-color: var(--tm-color-danger, #ef4444);
}

.input-error:focus {
    border-color: var(--tm-color-danger, #ef4444);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.input-disabled {
    background-color: var(--tm-bg-surface-secondary, #f8fafc);
    cursor: not-allowed;
}

.input-help-text {
    font-size: 0.75rem;
    color: var(--tm-text-secondary, #475569);
    margin-top: var(--tm-space-1, 0.25rem);
}

.input-error-message {
    font-size: 0.75rem;
    color: var(--tm-color-danger, #ef4444);
    margin-top: var(--tm-space-1, 0.25rem);
}

.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--tm-space-4, 1rem);
    margin-bottom: var(--tm-space-6, 1.5rem);
}

.checkbox-wrapper {
    display: flex;
    align-items: center;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--tm-space-2, 0.5rem);
    cursor: pointer;
    font-size: var(--tm-font-size-sm, 0.875rem);
    color: var(--tm-text-primary, #0f172a);
}

.checkbox-input {
    display: none;
}

.checkbox-custom {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--tm-border-color, #e2e8f0);
    border-radius: var(--tm-radius-sm, 0.25rem);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.checkbox-input:checked + .checkbox-custom {
    background-color: var(--tm-color-primary, #3b82f6);
    border-color: var(--tm-color-primary, #3b82f6);
}

.checkbox-check {
    width: 0.875rem;
    height: 0.875rem;
    color: white;
}

.checkbox-disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.password-requirements {
    background-color: var(--tm-bg-surface-secondary, #f8fafc);
    border-radius: var(--tm-radius-md, 0.375rem);
    padding: var(--tm-space-4, 1rem);
    margin-bottom: var(--tm-space-5, 1.25rem);
}

.requirement {
    display: flex;
    align-items: center;
    gap: var(--tm-space-2, 0.5rem);
    font-size: var(--tm-font-size-sm, 0.875rem);
    color: var(--tm-text-secondary, #475569);
    margin-bottom: var(--tm-space-2, 0.5rem);
}

.requirement:last-child {
    margin-bottom: 0;
}

.requirement.met {
    color: var(--tm-color-success, #22c55e);
}

.requirement.met svg {
    color: var(--tm-color-success, #22c55e);
}

.field-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--tm-text-secondary, #475569);
    margin-top: var(--tm-space-1, 0.25rem);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--tm-space-6, 1.5rem);
}

.form-col {
    width: 100%;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-section {
    margin-bottom: var(--tm-space-6, 1.5rem);
}

.form-section h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--tm-text-primary, #0f172a);
    margin: 0 0 var(--tm-space-4, 1rem) 0;
}

.section-hint {
    color: var(--tm-text-secondary, #475569);
    font-size: var(--tm-font-size-sm, 0.875rem);
    margin: calc(-1 * var(--tm-space-2, 0.5rem)) 0 var(--tm-space-4, 1rem) 0;
}

.form-col-sm {
    width: 100%;
    max-width: 200px;
}

.form-actions {
    display: flex;
    align-items: center;
    gap: var(--tm-space-4, 1rem);
    margin-top: var(--tm-space-6, 1.5rem);
    padding-top: var(--tm-space-6, 1.5rem);
    border-top: 1px solid var(--tm-border-color, #e2e8f0);
}

.form-actions-main {
    justify-content: flex-start;
}

.detected-variables {
    display: flex;
    align-items: center;
    gap: var(--tm-space-2, 0.5rem);
    margin-top: var(--tm-space-4, 1rem);
    padding: var(--tm-space-3, 0.75rem);
    background-color: var(--tm-bg-surface-secondary, #f8fafc);
    border-radius: var(--tm-radius-md, 0.375rem);
    flex-wrap: wrap;
}

.detected-variables span {
    color: var(--tm-text-secondary, #475569);
    font-size: var(--tm-font-size-sm, 0.875rem);
}

.char-count {
    font-size: 0.75rem;
    color: var(--tm-text-secondary, #475569);
    text-align: right;
    margin-top: var(--tm-space-1, 0.25rem);
}

.tm-textarea {
    width: 100%;
    padding: var(--tm-space-3, 0.75rem);
    border: 1px solid var(--tm-border-color, #e2e8f0);
    border-radius: var(--tm-radius-md, 0.375rem);
    font-family: inherit;
    font-size: var(--tm-font-size-sm, 0.875rem);
    resize: vertical;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.tm-textarea:focus {
    outline: none;
    border-color: var(--tm-color-primary, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* ========================================
   SHARED BUTTONS
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--tm-space-2, 0.5rem);
    font-weight: 500;
    border: none;
    border-radius: var(--tm-radius-md, 0.375rem);
    cursor: pointer;
    transition: all 0.2s;
}

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

.btn-sm {
    padding: var(--tm-space-2, 0.5rem) var(--tm-space-4, 1rem);
    font-size: var(--tm-font-size-sm, 0.875rem);
}

.btn-md {
    padding: 0.625rem var(--tm-space-5, 1.25rem);
    font-size: var(--tm-font-size-sm, 0.875rem);
}

.btn-lg {
    padding: 0.875rem var(--tm-space-6, 1.5rem);
    font-size: var(--tm-font-size-md, 1rem);
}

.btn-primary {
    background-color: var(--tm-color-primary, #3b82f6);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background-color: #2563eb;
}

.btn-secondary {
    background-color: var(--tm-bg-surface-secondary, #f8fafc);
    color: var(--tm-text-primary, #0f172a);
    border: 1px solid var(--tm-border-color, #e2e8f0);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--tm-border-color, #e2e8f0);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--tm-border-color, #e2e8f0);
    color: var(--tm-text-primary, #0f172a);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--tm-bg-surface-secondary, #f8fafc);
}

.btn-ghost {
    background-color: transparent;
    color: var(--tm-color-primary, #3b82f6);
}

.btn-ghost:hover:not(:disabled) {
    background-color: var(--tm-bg-surface-secondary, #f8fafc);
}

.btn-block {
    width: 100%;
}

/* ========================================
   SHARED LINKS
   ======================================== */

.link-primary {
    color: var(--tm-color-primary, #3b82f6);
    text-decoration: none;
    font-size: var(--tm-font-size-sm, 0.875rem);
    font-weight: 500;
    transition: color 0.2s;
}

.link-primary:hover {
    color: #2563eb;
    text-decoration: underline;
}

/* ========================================
   SHARED ALERTS
   ======================================== */

.alert {
    display: flex;
    align-items: center;
    gap: var(--tm-space-3, 0.75rem);
    padding: var(--tm-space-4, 1rem);
    border-radius: var(--tm-radius-md, 0.375rem);
    font-size: var(--tm-font-size-sm, 0.875rem);
}

.alert-success {
    background-color: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.alert-danger {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-warning {
    background-color: #fef3c7;
    color: #92400e;
    border: 1px solid #fde68a;
}

.alert-info {
    background-color: #dbeafe;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

/* ========================================
   SHARED VALIDATION
   ======================================== */

.success-message {
    margin-bottom: var(--tm-space-4, 1rem);
}

.validation-message {
    display: flex;
    align-items: center;
    gap: var(--tm-space-1, 0.25rem);
    font-size: 0.75rem;
    color: var(--tm-color-danger, #ef4444);
    margin-top: var(--tm-space-1, 0.25rem);
}

.validation-icon {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

/* ========================================
   SHARED SPINNER
   ======================================== */

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.spinner-sm {
    width: 1rem;
    height: 1rem;
}

.spinner-md {
    width: 1.5rem;
    height: 1.5rem;
}

.spinner-lg {
    width: 2rem;
    height: 2rem;
}

/* ========================================
   SHARED BADGE
   ======================================== */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--tm-space-1, 0.25rem);
    padding: var(--tm-space-2, 0.5rem) var(--tm-space-4, 1rem);
    font-size: var(--tm-font-size-sm, 0.875rem);
    font-weight: 500;
    border-radius: 9999px;
}

.badge-success {
    background-color: #dcfce7;
    color: #166534;
}

.badge-error {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-info {
    background-color: #dbeafe;
    color: #1e40af;
}

/* ========================================
   SHARED CARD
   ======================================== */

.card {
    background-color: var(--tm-bg-surface, #ffffff);
    border-radius: 0.75rem;
    box-shadow: var(--tm-shadow-sm, 0 1px 2px 0 rgb(0 0 0 / 0.05));
}

.card-elevated {
    box-shadow: var(--tm-shadow-md, 0 4px 6px -1px rgb(0 0 0 / 0.1));
}

.card-outlined {
    border: 1px solid var(--tm-border-color, #e2e8f0);
    box-shadow: none;
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--tm-space-2, 0.5rem);
    padding: var(--tm-space-5, 1.25rem);
    border-bottom: 1px solid var(--tm-border-color, #e2e8f0);
}

.card-header-title {
    font-weight: 600;
    color: var(--tm-text-primary, #0f172a);
}

.card-content {
    padding: var(--tm-space-5, 1.25rem);
}

.card-footer {
    padding: var(--tm-space-4, 1rem) var(--tm-space-5, 1.25rem);
    border-top: 1px solid var(--tm-border-color, #e2e8f0);
    background-color: var(--tm-bg-surface-secondary, #f8fafc);
    border-radius: 0 0 0.75rem 0.75rem;
}

.card-section {
    padding: var(--tm-space-6, 1.5rem);
}

.card-section h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--tm-text-primary, #0f172a);
    margin: 0 0 var(--tm-space-2, 0.5rem) 0;
}

.section-description {
    color: var(--tm-text-secondary, #475569);
    margin: 0 0 var(--tm-space-6, 1.5rem) 0;
    font-size: var(--tm-font-size-sm, 0.875rem);
}

/* ========================================
   SHARED MODAL
   ======================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--tm-space-4, 1rem);
}

.modal-container {
    background-color: var(--tm-bg-surface, #ffffff);
    border-radius: 0.75rem;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--tm-shadow-md, 0 4px 6px -1px rgb(0 0 0 / 0.1));
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--tm-space-5, 1.25rem);
    border-bottom: 1px solid var(--tm-border-color, #e2e8f0);
}

.modal-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--tm-text-secondary, #475569);
    padding: var(--tm-space-1, 0.25rem);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--tm-text-primary, #0f172a);
}

.modal-body {
    padding: var(--tm-space-5, 1.25rem);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--tm-space-3, 0.75rem);
    padding: var(--tm-space-5, 1.25rem);
    border-top: 1px solid var(--tm-border-color, #e2e8f0);
}

/* ========================================
   SHARED PAGE LAYOUT
   ======================================== */

.page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--tm-space-8, 2rem);
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--tm-space-8, 2rem);
}

.page-header h1 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--tm-text-primary, #0f172a);
    margin: 0 0 var(--tm-space-2, 0.5rem) 0;
}

.page-header p {
    color: var(--tm-text-secondary, #475569);
    margin: 0;
}

.settings-card {
    margin-bottom: var(--tm-space-6, 1.5rem);
}

/* ========================================
   AUTH PAGE STYLES
   ======================================== */

.auth-page {
    width: 100%;
    max-width: 420px;
}

.auth-card {
    background: var(--tm-bg-surface, #ffffff);
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    padding: var(--tm-space-10, 2.5rem);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--tm-space-8, 2rem);
}

.auth-header h1 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--tm-text-primary, #0f172a);
    margin-top: var(--tm-space-4, 1rem);
    margin-bottom: var(--tm-space-2, 0.5rem);
}

.auth-header p {
    color: var(--tm-text-secondary, #475569);
    font-size: var(--tm-font-size-md, 1rem);
}

.auth-footer {
    text-align: center;
    margin-top: var(--tm-space-6, 1.5rem);
    padding-top: var(--tm-space-6, 1.5rem);
    border-top: 1px solid var(--tm-border-color, #e2e8f0);
    font-size: var(--tm-font-size-sm, 0.875rem);
    color: var(--tm-text-secondary, #475569);
}

.auth-footer a {
    margin-left: var(--tm-space-1, 0.25rem);
}

/* ========================================
   SHARED VARIABLE STYLES
   ======================================== */

.variable-name {
    background-color: var(--tm-bg-surface-secondary, #f8fafc);
    padding: var(--tm-space-1, 0.25rem) var(--tm-space-2, 0.5rem);
    border-radius: var(--tm-radius-sm, 0.25rem);
    font-family: monospace;
    font-size: var(--tm-font-size-sm, 0.875rem);
    color: var(--tm-text-primary, #0f172a);
}

.variables-list {
    display: flex;
    flex-direction: column;
    gap: var(--tm-space-4, 1rem);
}

.variable-card {
    padding: var(--tm-space-5, 1.25rem);
}

.variable-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--tm-space-3, 0.75rem);
}

.variable-info {
    display: flex;
    align-items: center;
    gap: var(--tm-space-3, 0.75rem);
}

.variable-description {
    color: var(--tm-text-secondary, #475569);
    font-size: var(--tm-font-size-sm, 0.875rem);
    margin: 0 0 var(--tm-space-2, 0.5rem) 0;
}

.variable-default {
    font-size: var(--tm-font-size-sm, 0.875rem);
}

.variable-default .label {
    color: var(--tm-text-secondary, #475569);
    margin-right: var(--tm-space-1, 0.25rem);
}

.variable-default .value {
    color: var(--tm-text-primary, #0f172a);
    font-weight: 500;
}

.variable-actions {
    display: flex;
    gap: var(--tm-space-2, 0.5rem);
}

/* ========================================
   SHARED UTILITIES
   ======================================== */

.text-muted {
    color: var(--tm-text-secondary, #475569);
}

.mt-4 {
    margin-top: var(--tm-space-4, 1rem);
}

.mt-6 {
    margin-top: var(--tm-space-6, 1.5rem);
}

.mb-4 {
    margin-bottom: var(--tm-space-4, 1rem);
}

.ml-1 {
    margin-left: var(--tm-space-1, 0.25rem);
}

.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--tm-space-10, 2.5rem);
    color: var(--tm-text-secondary, #475569);
}

.loading-state p {
    margin-top: var(--tm-space-4, 1rem);
}

.empty-state {
    color: var(--tm-text-secondary, #475569);
    font-style: italic;
    text-align: center;
    padding: var(--tm-space-4, 1rem);
}

/* ========================================
   COLOR VARIABLES
   ======================================== */

:root {
    --color-primary: var(--tm-color-primary, #3b82f6);
    --color-secondary: var(--tm-text-secondary, #475569);
    --color-success: var(--tm-color-success, #22c55e);
    --color-warning: var(--tm-color-warning, #f59e0b);
    --color-danger: var(--tm-color-danger, #ef4444);
    --color-info: #06b6d4;
}

/* ========================================
   THEME / DARK MODE STYLES
   ======================================== */

:root {
    --color-bg: var(--tm-bg-surface, #ffffff);
    --color-bg-secondary: var(--tm-bg-surface-secondary, #f8fafc);
    --color-bg-tertiary: #f3f4f6;
    --color-text: var(--tm-text-primary, #0f172a);
    --color-text-secondary: var(--tm-text-secondary, #475569);
    --color-text-muted: #9ca3af;
    --color-border: var(--tm-border-color, #e2e8f0);
    --color-border-light: #f3f4f6;
    --color-card-bg: var(--tm-bg-surface, #ffffff);
    --color-card-border: var(--tm-border-color, #e2e8f0);
    --color-input-bg: var(--tm-bg-surface, #ffffff);
    --color-input-border: var(--tm-border-color, #e2e8f0);
    --color-input-focus: var(--tm-color-primary, #3b82f6);
    --color-overlay: rgba(0, 0, 0, 0.5);
}

html.dark,
:root.dark,
[data-theme="dark"] {
    --color-bg: #111827;
    --color-bg-secondary: #1f2937;
    --color-bg-tertiary: #374151;
    --color-text: #f9fafb;
    --color-text-secondary: #d1d5db;
    --color-text-muted: #9ca3af;
    --color-border: #374151;
    --color-border-light: #4b5563;
    --color-card-bg: #1f2937;
    --color-card-border: #374151;
    --color-input-bg: #374151;
    --color-input-border: #4b5563;
    --color-input-focus: #818cf8;
    --color-overlay: rgba(0, 0, 0, 0.75);
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Card dark mode */
html.dark .card,
html.dark .auth-card,
html.dark .tm-card {
    background-color: var(--color-card-bg);
    border-color: var(--color-card-border);
}

/* Input dark mode */
html.dark .input,
html.dark .tm-textinput input,
html.dark .tm-textarea textarea {
    background-color: var(--color-input-bg);
    border-color: var(--color-input-border);
    color: var(--color-text);
}

html.dark .input:focus,
html.dark .tm-textinput input:focus,
html.dark .tm-textarea textarea:focus {
    border-color: var(--color-input-focus);
}

html.dark .form-field label {
    color: var(--color-text-secondary);
}

/* Page dark mode */
html.dark .page-container,
html.dark .page-header h1 {
    color: var(--color-text);
}

html.dark .page-header p {
    color: var(--color-text-secondary);
}

/* Navigation dark mode */
html.dark .topbar,
html.dark .sidebar,
html.dark .nav-menu {
    background-color: var(--color-bg-secondary);
    border-color: var(--color-border);
}

html.dark .landing-nav {
    background: rgba(17, 24, 39, 0.95);
    border-color: rgba(75, 85, 99, 0.5);
}

/* Modal dark mode */
html.dark .modal-overlay {
    background-color: var(--color-overlay);
}

html.dark .modal-container,
html.dark .shortcuts-dialog {
    background-color: var(--color-card-bg);
    color: var(--color-text);
}

html.dark .modal-header,
html.dark .shortcuts-header {
    border-color: var(--color-border);
}

html.dark .modal-close {
    color: var(--color-text-secondary);
}

html.dark .modal-close:hover {
    color: var(--color-text);
}

/* Button dark mode */
html.dark .btn-secondary {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text);
}

html.dark .btn-secondary:hover:not(:disabled) {
    background-color: #4b5563;
}

html.dark .btn-outline {
    border-color: var(--color-border);
    color: var(--color-text);
}

html.dark .btn-outline:hover:not(:disabled) {
    background-color: var(--color-bg-tertiary);
}

html.dark .btn-ghost {
    color: var(--color-text-secondary);
}

html.dark .btn-ghost:hover:not(:disabled) {
    background-color: var(--color-bg-tertiary);
}

/* Alert dark mode */
html.dark .alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
}

html.dark .alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
}

html.dark .alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
}

html.dark .alert-info {
    background-color: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
}

/* Table dark mode */
html.dark table,
html.dark .data-table {
    background-color: var(--color-card-bg);
}

html.dark table th,
html.dark .data-table th {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text);
    border-color: var(--color-border);
}

html.dark table td,
html.dark .data-table td {
    border-color: var(--color-border);
    color: var(--color-text-secondary);
}

/* App card dark mode */
html.dark .app-card {
    background-color: var(--color-card-bg);
    border-color: var(--color-border);
}

html.dark .app-info h3 {
    color: var(--color-text);
}

html.dark .app-description {
    color: var(--color-text-secondary);
}

/* Prompt preview dark mode */
html.dark .prompt-preview,
html.dark .prompt-preview-box,
html.dark .empty-preview {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text);
    border-color: var(--color-border);
}

/* Variable dark mode */
html.dark .variable-name {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text);
}

html.dark .variable-desc,
html.dark .variable-default .label {
    color: var(--color-text-secondary);
}

html.dark .variable-default .value {
    color: var(--color-text);
}

/* FAQ dark mode */
html.dark .faq-question {
    background-color: var(--color-card-bg);
    color: var(--color-text);
}

html.dark .faq-answer {
    color: var(--color-text-secondary);
}

/* Features section dark mode */
html.dark .features-section {
    background-color: var(--color-bg-secondary);
}

html.dark .features-title,
html.dark .feature-card h3 {
    color: var(--color-text);
}

html.dark .feature-card p {
    color: var(--color-text-secondary);
}

/* Pricing section dark mode */
html.dark .pricing-section {
    background-color: var(--color-bg-secondary);
}

html.dark .pricing-card-header h3,
html.dark .price-value {
    color: var(--color-text);
}

html.dark .pricing-features li {
    color: var(--color-text-secondary);
}

/* Stats dark mode */
html.dark .stat-card {
    background-color: var(--color-card-bg);
    border-color: var(--color-border);
}

html.dark .stat-value {
    color: var(--color-text);
}

html.dark .stat-label {
    color: var(--color-text-secondary);
}

/* Dropdown dark mode */
html.dark .dropdown-menu,
html.dark .user-menu-dropdown {
    background-color: var(--color-card-bg);
    border-color: var(--color-border);
}

html.dark .dropdown-item {
    color: var(--color-text);
}

html.dark .dropdown-item:hover {
    background-color: var(--color-bg-tertiary);
}

/* Scrollbar dark mode */
html.dark ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

html.dark ::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

html.dark ::-webkit-scrollbar-thumb {
    background: var(--color-bg-tertiary);
    border-radius: 5px;
}

html.dark ::-webkit-scrollbar-thumb:hover {
    background: #4b5563;
}

/* Code block dark mode */
html.dark code {
    background-color: var(--color-bg-tertiary);
    color: #f472b6;
}

html.dark pre {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text);
}

/* Kbd dark mode */
html.dark kbd {
    background: linear-gradient(to bottom, #374151, #4b5563);
    border-color: #6b7280;
    color: #f3f4f6;
}

html.dark .shortcuts-footer {
    background-color: var(--color-bg-secondary);
}

/* PWA dark mode */
html.dark .pwa-update-bar {
    background-color: #6366f1;
}

html.dark .pwa-update-apply {
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
}

html.dark .pwa-update-apply:hover {
    background-color: rgba(255, 255, 255, 0.25);
}

html.dark .pwa-install-prompt {
    background-color: var(--color-card-bg);
}

html.dark .pwa-install-text h4 {
    color: var(--color-text);
}

html.dark .pwa-install-text p {
    color: var(--color-text-secondary);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 480px) {
    .auth-card {
        padding: var(--tm-space-6, 1.5rem);
    }

    .auth-header h1 {
        font-size: 1.5rem;
    }

    .form-options {
        flex-direction: column;
        gap: var(--tm-space-3, 0.75rem);
        align-items: flex-start;
    }

    .page-container {
        padding: var(--tm-space-4, 1rem);
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--tm-space-4, 1rem);
    }
}

/* ========================================
   SMOOTH TRANSITIONS
   ======================================== */

html,
body,
.card,
.btn,
.input,
.modal-container,
.app-card,
.stat-card {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* ========================================
   SKELETON LAYOUT STYLES
   ======================================== */

.skeleton-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.skeleton-titles {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.skeleton-stats {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.skeleton-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.skeleton-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.form-skeleton {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1rem 0;
}

.detail-skeleton {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1rem 0;
}

.apikey-skeleton {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    gap: 1rem;
}

.apikey-skeleton .skeleton-main {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.tags-skeleton {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
}

.tag-skeleton-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
}

.apikey-skeleton-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* ========================================
   RESPONSIVE TABLE WRAPPER
   ======================================== */

.table-responsive-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
}

.table-responsive-wrapper table {
    min-width: 800px;
    width: 100%;
}

/* Responsive grid layouts */
.detail-columns {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .detail-columns {
        grid-template-columns: 2fr 1fr;
    }
}

/* Responsive header actions */
.page-header {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 768px) {
    .page-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.header-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Generate grid responsive */
.generate-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .generate-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* History page responsive */
.history-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.select-all-row {
    padding: 0.5rem;
    border-bottom: 1px solid var(--tm-border-default);
}

/* Mobile optimizations */
@media (max-width: 640px) {
    .tm-card {
        margin: 0 -0.5rem;
        border-radius: 0;
    }
    
    .modal-form-footer {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .modal-form-footer .tm-btn {
        width: 100%;
    }
}