/* ==========================================================================
   KI-Toolbox Members Area
   Design System: Monochrome (Black/White/Gray)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
    /* Colors */
    --ds-dark: #020202;
    --ds-gray: #656565;
    --ds-white: #ffffff;
    --ds-bg-subtle: rgba(2, 2, 2, 0.02);
    --ds-bg-section: rgba(2, 2, 2, 0.05);
    --ds-border-light: rgba(2, 2, 2, 0.06);
    --ds-border-default: rgba(2, 2, 2, 0.08);
    --ds-success: #22c55e;
    --ds-error: #ef4444;
    --ds-success-bg: rgba(34, 197, 94, 0.08);
    --ds-error-bg: rgba(239, 68, 68, 0.08);

    /* Typography */
    --ds-font-display: 'Epilogue', sans-serif;
    --ds-font-heading: 'Manrope', sans-serif;
    --ds-font-body: 'Plus Jakarta Sans', sans-serif;
    --ds-font-input: 'Inter', sans-serif;
    --ds-font-mono: 'SF Mono', 'Fira Code', 'Fira Mono', monospace;

    /* Font Sizes */
    --ds-text-xs: 12px;
    --ds-text-sm: 14px;
    --ds-text-base: 16px;
    --ds-text-lg: 18px;
    --ds-text-xl: 20px;
    --ds-text-2xl: 24px;
    --ds-text-3xl: 32px;
    --ds-text-4xl: 44px;

    /* Spacing */
    --ds-section-padding: 80px;
    --ds-section-padding-mobile: 40px;

    /* Border Radius */
    --ds-radius-card: 16px;
    --ds-radius-btn: 50px;
    --ds-radius-input: 8px;
    --ds-radius-sm: 6px;

    /* Shadows */
    --ds-shadow-sm: 0 1px 2px rgba(2, 2, 2, 0.04);
    --ds-shadow-md: 0 4px 12px rgba(2, 2, 2, 0.06);
    --ds-shadow-lg: 0 8px 24px rgba(2, 2, 2, 0.08);

    /* Transitions */
    --ds-transition: 200ms ease;
}


/* --------------------------------------------------------------------------
   Reset & Base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--ds-font-body);
    font-size: var(--ds-text-base);
    line-height: 1.6;
    color: var(--ds-dark);
    background-color: var(--ds-white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--ds-dark);
    text-decoration: none;
    transition: opacity var(--ds-transition);
}

a:hover {
    opacity: 0.7;
}


/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--ds-font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--ds-dark);
}

h1 {
    font-family: var(--ds-font-display);
    font-size: var(--ds-text-4xl);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h2 {
    font-size: var(--ds-text-3xl);
    letter-spacing: -0.01em;
}

h3 {
    font-size: var(--ds-text-xl);
}

h4 {
    font-size: var(--ds-text-lg);
}

p {
    margin-bottom: 1em;
    color: var(--ds-gray);
}

p:last-child {
    margin-bottom: 0;
}

small {
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
}


/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: var(--ds-section-padding) 0;
}

.members-main {
    flex: 1;
}


/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.members-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--ds-white);
    border-bottom: 1px solid var(--ds-border-default);
}

.members-nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.members-nav__logo {
    font-family: var(--ds-font-display);
    font-size: var(--ds-text-lg);
    font-weight: 700;
    color: var(--ds-dark);
    letter-spacing: -0.02em;
}

.members-nav__logo:hover {
    opacity: 1;
}

.members-nav__menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.members-nav__link {
    font-family: var(--ds-font-body);
    font-size: var(--ds-text-sm);
    font-weight: 500;
    color: var(--ds-gray);
    transition: color var(--ds-transition);
}

.members-nav__link:hover {
    color: var(--ds-dark);
    opacity: 1;
}

.members-nav__link--logout {
    color: var(--ds-error);
}

.members-nav__link--logout:hover {
    color: var(--ds-error);
    opacity: 0.7;
}

.members-nav__user {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-left: 32px;
    border-left: 1px solid var(--ds-border-default);
}

.members-nav__email {
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Hamburger Toggle */
.members-nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.members-nav__toggle-bar {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--ds-dark);
    border-radius: 1px;
    transition: transform var(--ds-transition), opacity var(--ds-transition);
}

.members-nav__toggle[aria-expanded="true"] .members-nav__toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.members-nav__toggle[aria-expanded="true"] .members-nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.members-nav__toggle[aria-expanded="true"] .members-nav__toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}


/* --------------------------------------------------------------------------
   Auth Pages (Login, Register)
   -------------------------------------------------------------------------- */
.members-auth {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 64px - 80px);
    padding: var(--ds-section-padding) 0;
}

.members-auth__card {
    width: 100%;
    max-width: 480px;
    padding: 48px;
    background-color: var(--ds-white);
    border: 1px solid var(--ds-border-default);
    border-radius: var(--ds-radius-card);
    box-shadow: var(--ds-shadow-md);
}

.members-auth__title {
    margin-bottom: 8px;
    text-align: center;
}

.members-auth__subtitle {
    text-align: center;
    margin-bottom: 32px;
    color: var(--ds-gray);
    font-size: var(--ds-text-sm);
}

.members-auth__footer {
    margin-top: 24px;
    text-align: center;
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
}

.members-auth__footer a {
    color: var(--ds-dark);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: var(--ds-border-default);
    text-underline-offset: 3px;
}

.members-auth__footer a:hover {
    opacity: 1;
    text-decoration-color: var(--ds-dark);
}


/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.form-group {
    margin-bottom: 20px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-label {
    display: block;
    margin-bottom: 6px;
    font-family: var(--ds-font-body);
    font-size: var(--ds-text-sm);
    font-weight: 600;
    color: var(--ds-dark);
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--ds-font-input);
    font-size: var(--ds-text-base);
    color: var(--ds-dark);
    background-color: var(--ds-white);
    border: 1px solid var(--ds-border-default);
    border-radius: var(--ds-radius-input);
    outline: none;
    transition: border-color var(--ds-transition), box-shadow var(--ds-transition);
}

.form-input::placeholder {
    color: var(--ds-gray);
    opacity: 0.5;
}

.form-input:focus {
    border-color: var(--ds-dark);
    box-shadow: 0 0 0 3px rgba(2, 2, 2, 0.06);
}

.form-input:disabled {
    background-color: var(--ds-bg-section);
    cursor: not-allowed;
    opacity: 0.6;
}

.form-hint {
    display: block;
    margin-top: 6px;
    font-size: var(--ds-text-xs);
    color: var(--ds-gray);
}

.form-error {
    color: var(--ds-error);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--ds-dark);
    cursor: pointer;
}

.form-checkbox__label {
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
    line-height: 1.5;
}

.form-checkbox__label a {
    text-decoration: underline;
    text-underline-offset: 2px;
}


/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--ds-font-body);
    font-size: var(--ds-text-sm);
    font-weight: 600;
    line-height: 1;
    text-align: center;
    border: 1px solid transparent;
    border-radius: var(--ds-radius-btn);
    cursor: pointer;
    transition: background-color var(--ds-transition), color var(--ds-transition), border-color var(--ds-transition), opacity var(--ds-transition);
    white-space: nowrap;
    text-decoration: none;
}

.btn:hover {
    opacity: 1;
}

.btn:disabled,
.btn--disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-primary {
    background-color: var(--ds-dark);
    color: var(--ds-white);
    border-color: var(--ds-dark);
}

.btn-primary:hover {
    background-color: #1a1a1a;
}

.btn-secondary {
    background-color: transparent;
    color: var(--ds-dark);
    border-color: var(--ds-border-default);
}

.btn-secondary:hover {
    border-color: var(--ds-dark);
    background-color: var(--ds-bg-subtle);
}

.btn-danger {
    background-color: transparent;
    color: var(--ds-error);
    border-color: rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background-color: var(--ds-error-bg);
    border-color: var(--ds-error);
}

.btn-sm {
    padding: 8px 20px;
    font-size: var(--ds-text-xs);
}

.btn-lg {
    padding: 16px 36px;
    font-size: var(--ds-text-base);
}

.btn-block {
    display: flex;
    width: 100%;
}


/* --------------------------------------------------------------------------
   Alerts / Flash Messages
   -------------------------------------------------------------------------- */
.members-alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
    margin: 20px auto;
    max-width: 1200px;
    border-radius: var(--ds-radius-input);
    font-size: var(--ds-text-sm);
    line-height: 1.5;
    animation: alertSlideIn 300ms ease-out;
}

.members-alert--success {
    background-color: var(--ds-success-bg);
    border: 1px solid rgba(34, 197, 94, 0.2);
    color: #166534;
}

.members-alert--error {
    background-color: var(--ds-error-bg);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #991b1b;
}

.members-alert__icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 1px;
}

.members-alert__content {
    flex: 1;
}

.members-alert__close {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity var(--ds-transition);
    font-size: 18px;
    line-height: 1;
    color: inherit;
}

.members-alert__close:hover {
    opacity: 1;
}

@keyframes alertSlideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* --------------------------------------------------------------------------
   Dashboard
   -------------------------------------------------------------------------- */
.members-dashboard {
    padding: var(--ds-section-padding) 0;
}

.members-dashboard__header {
    margin-bottom: 48px;
}

.members-dashboard__welcome {
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
    margin-bottom: 4px;
}

.members-dashboard__title {
    margin-bottom: 16px;
}

.members-dashboard__usage {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background-color: var(--ds-bg-section);
    border-radius: var(--ds-radius-input);
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
}

.members-dashboard__usage-count {
    font-weight: 700;
    color: var(--ds-dark);
    font-family: var(--ds-font-heading);
}

.members-dashboard__usage-bar {
    width: 120px;
    height: 4px;
    background-color: var(--ds-border-default);
    border-radius: 2px;
    overflow: hidden;
}

.members-dashboard__usage-fill {
    height: 100%;
    background-color: var(--ds-dark);
    border-radius: 2px;
    transition: width 500ms ease;
}

.members-dashboard__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}


/* --------------------------------------------------------------------------
   Tool Cards
   -------------------------------------------------------------------------- */
.members-tool-card {
    display: flex;
    flex-direction: column;
    padding: 32px;
    background-color: var(--ds-white);
    border: 1px solid var(--ds-border-default);
    border-radius: var(--ds-radius-card);
    transition: border-color var(--ds-transition), box-shadow var(--ds-transition);
}

.members-tool-card:hover {
    border-color: rgba(2, 2, 2, 0.15);
    box-shadow: var(--ds-shadow-md);
}

.members-tool-card__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--ds-bg-section);
    border-radius: 12px;
    color: var(--ds-dark);
}

.members-tool-card__icon svg {
    width: 24px;
    height: 24px;
}

.members-tool-card__title {
    font-size: var(--ds-text-lg);
    font-weight: 600;
    margin-bottom: 8px;
}

.members-tool-card__description {
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
    margin-bottom: 24px;
    flex: 1;
}

.members-tool-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.members-tool-card--locked {
    opacity: 0.6;
}

.members-tool-card--locked:hover {
    border-color: var(--ds-border-default);
    box-shadow: none;
}


/* --------------------------------------------------------------------------
   Upload Zone
   -------------------------------------------------------------------------- */
.members-upload {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 32px;
    border: 2px dashed var(--ds-border-default);
    border-radius: var(--ds-radius-card);
    background-color: var(--ds-bg-subtle);
    cursor: pointer;
    transition: border-color var(--ds-transition), background-color var(--ds-transition);
    text-align: center;
}

.members-upload:hover,
.members-upload--dragover {
    border-color: var(--ds-dark);
    background-color: var(--ds-bg-section);
}

.members-upload__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    color: var(--ds-gray);
}

.members-upload__icon svg {
    width: 100%;
    height: 100%;
}

.members-upload__text {
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
    margin-bottom: 4px;
}

.members-upload__text strong {
    color: var(--ds-dark);
}

.members-upload__hint {
    font-size: var(--ds-text-xs);
    color: var(--ds-gray);
    opacity: 0.7;
}

.members-upload__input {
    display: none;
}

.members-upload__preview {
    width: 100%;
    max-width: 400px;
    margin-top: 20px;
    border-radius: var(--ds-radius-input);
    overflow: hidden;
}

.members-upload__preview img {
    width: 100%;
    border-radius: var(--ds-radius-input);
}

.members-upload--has-file {
    border-style: solid;
    border-color: var(--ds-dark);
}


/* --------------------------------------------------------------------------
   JSON Viewer
   -------------------------------------------------------------------------- */
.members-json-view {
    position: relative;
    background-color: var(--ds-bg-section);
    border: 1px solid var(--ds-border-default);
    border-radius: var(--ds-radius-card);
    overflow: hidden;
}

.members-json-view__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background-color: var(--ds-bg-subtle);
    border-bottom: 1px solid var(--ds-border-default);
}

.members-json-view__title {
    font-family: var(--ds-font-heading);
    font-size: var(--ds-text-sm);
    font-weight: 600;
    color: var(--ds-dark);
}

.members-json-view__actions {
    display: flex;
    gap: 8px;
}

.members-json-view__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-family: var(--ds-font-body);
    font-size: var(--ds-text-xs);
    font-weight: 500;
    color: var(--ds-gray);
    background: var(--ds-white);
    border: 1px solid var(--ds-border-default);
    border-radius: var(--ds-radius-sm);
    cursor: pointer;
    transition: color var(--ds-transition), border-color var(--ds-transition);
}

.members-json-view__btn:hover {
    color: var(--ds-dark);
    border-color: var(--ds-dark);
}

.members-json-view__btn--copied {
    color: var(--ds-success);
    border-color: var(--ds-success);
}

.members-json-view__content {
    padding: 20px;
    max-height: 500px;
    overflow: auto;
}

.members-json-view__content pre {
    font-family: var(--ds-font-mono);
    font-size: var(--ds-text-sm);
    line-height: 1.7;
    color: var(--ds-dark);
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
}

.members-json-view--collapsed .members-json-view__content {
    max-height: 120px;
    overflow: hidden;
    position: relative;
}

.members-json-view--collapsed .members-json-view__content::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--ds-bg-section));
    pointer-events: none;
}


/* --------------------------------------------------------------------------
   Gallery / Library
   -------------------------------------------------------------------------- */
.members-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.members-image-card {
    position: relative;
    background-color: var(--ds-white);
    border: 1px solid var(--ds-border-default);
    border-radius: var(--ds-radius-card);
    overflow: hidden;
    transition: border-color var(--ds-transition), box-shadow var(--ds-transition);
}

.members-image-card:hover {
    border-color: rgba(2, 2, 2, 0.15);
    box-shadow: var(--ds-shadow-md);
}

.members-image-card__image {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: var(--ds-bg-section);
}

.members-image-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: transform var(--ds-transition);
}

.members-image-card:hover .members-image-card__image img {
    transform: scale(1.02);
}

.members-image-card__body {
    padding: 16px 20px;
}

.members-image-card__date {
    font-size: var(--ds-text-xs);
    color: var(--ds-gray);
}

.members-image-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px 16px;
}


/* --------------------------------------------------------------------------
   Badges
   -------------------------------------------------------------------------- */
.members-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    font-family: var(--ds-font-body);
    font-size: var(--ds-text-xs);
    font-weight: 600;
    border-radius: var(--ds-radius-btn);
    white-space: nowrap;
}

.members-badge--success {
    background-color: var(--ds-success-bg);
    color: #166534;
}

.members-badge--error {
    background-color: var(--ds-error-bg);
    color: #991b1b;
}

.members-badge--pending {
    background-color: var(--ds-bg-section);
    color: var(--ds-gray);
}

.members-badge--preview {
    background-color: var(--ds-bg-section);
    color: var(--ds-gray);
    border: 1px solid var(--ds-border-default);
}

.members-badge__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: currentColor;
}


/* --------------------------------------------------------------------------
   Loading / Progress
   -------------------------------------------------------------------------- */
.members-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 20px;
    text-align: center;
}

.members-loading__spinner {
    width: 32px;
    height: 32px;
    border: 2px solid var(--ds-border-default);
    border-top-color: var(--ds-dark);
    border-radius: 50%;
    animation: spin 700ms linear infinite;
    margin-bottom: 16px;
}

.members-loading__text {
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
}

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

.members-loading--inline {
    flex-direction: row;
    padding: 0;
    gap: 12px;
}

.members-loading--inline .members-loading__spinner {
    width: 16px;
    height: 16px;
    margin-bottom: 0;
}


/* --------------------------------------------------------------------------
   Lightbox
   -------------------------------------------------------------------------- */
.members-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(2, 2, 2, 0.9);
    opacity: 0;
    visibility: hidden;
    transition: opacity 200ms ease, visibility 200ms ease;
}

.members-lightbox--active {
    opacity: 1;
    visibility: visible;
}

.members-lightbox__image {
    max-width: 90vw;
    max-height: 90vh;
    border-radius: var(--ds-radius-input);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.members-lightbox__close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--ds-white);
    font-size: 24px;
    cursor: pointer;
    transition: background-color var(--ds-transition);
}

.members-lightbox__close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}


/* --------------------------------------------------------------------------
   Upgrade Prompt
   -------------------------------------------------------------------------- */
.members-upgrade {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 64px 32px;
    text-align: center;
    background-color: var(--ds-bg-section);
    border: 1px solid var(--ds-border-default);
    border-radius: var(--ds-radius-card);
}

.members-upgrade__icon {
    width: 56px;
    height: 56px;
    margin-bottom: 20px;
    color: var(--ds-gray);
}

.members-upgrade__title {
    font-size: var(--ds-text-xl);
    margin-bottom: 8px;
}

.members-upgrade__text {
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
    max-width: 400px;
    margin-bottom: 24px;
}


/* --------------------------------------------------------------------------
   Settings Page
   -------------------------------------------------------------------------- */
.members-settings {
    padding: var(--ds-section-padding) 0;
}

.members-settings__section {
    padding: 32px;
    background-color: var(--ds-white);
    border: 1px solid var(--ds-border-default);
    border-radius: var(--ds-radius-card);
    margin-bottom: 24px;
}

.members-settings__section-title {
    font-size: var(--ds-text-lg);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--ds-border-light);
}

.members-settings__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
}

.members-settings__row + .members-settings__row {
    border-top: 1px solid var(--ds-border-light);
}

.members-settings__label {
    font-size: var(--ds-text-sm);
    font-weight: 600;
    color: var(--ds-dark);
}

.members-settings__value {
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
}

.members-settings__danger {
    border-color: rgba(239, 68, 68, 0.15);
}


/* --------------------------------------------------------------------------
   Detail Page
   -------------------------------------------------------------------------- */
.members-detail {
    padding: var(--ds-section-padding) 0;
}

.members-detail__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
}

.members-detail__back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
}

.members-detail__back:hover {
    color: var(--ds-dark);
    opacity: 1;
}

.members-detail__images {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.members-detail__image {
    border-radius: var(--ds-radius-card);
    overflow: hidden;
    border: 1px solid var(--ds-border-default);
}

.members-detail__image img {
    width: 100%;
    cursor: pointer;
}

.members-detail__original {
    margin-bottom: 32px;
}

.members-detail__original img {
    max-width: 600px;
    width: 100%;
    border-radius: var(--ds-radius-card);
    border: 1px solid var(--ds-border-default);
}


/* --------------------------------------------------------------------------
   Tool Page Layout
   -------------------------------------------------------------------------- */
.members-tool {
    padding: var(--ds-section-padding) 0;
}

.members-tool__header {
    margin-bottom: 40px;
}

.members-tool__title {
    margin-bottom: 8px;
}

.members-tool__subtitle {
    font-size: var(--ds-text-sm);
    color: var(--ds-gray);
}

.members-tool__results {
    margin-top: 40px;
}

.members-tool__results-title {
    font-size: var(--ds-text-xl);
    margin-bottom: 24px;
}

.members-tool__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
}


/* --------------------------------------------------------------------------
   Pagination
   -------------------------------------------------------------------------- */
.members-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
}

.members-pagination__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    font-size: var(--ds-text-sm);
    font-weight: 500;
    color: var(--ds-gray);
    border: 1px solid var(--ds-border-default);
    border-radius: var(--ds-radius-input);
    transition: all var(--ds-transition);
}

.members-pagination__link:hover {
    border-color: var(--ds-dark);
    color: var(--ds-dark);
    opacity: 1;
}

.members-pagination__link--active {
    background-color: var(--ds-dark);
    color: var(--ds-white);
    border-color: var(--ds-dark);
}

.members-pagination__link--disabled {
    opacity: 0.3;
    pointer-events: none;
}


/* --------------------------------------------------------------------------
   404 Page
   -------------------------------------------------------------------------- */
.members-404 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 64px - 80px);
    text-align: center;
    padding: 40px 20px;
}

.members-404__code {
    font-family: var(--ds-font-display);
    font-size: 120px;
    font-weight: 700;
    color: var(--ds-bg-section);
    line-height: 1;
    margin-bottom: 16px;
}

.members-404__title {
    font-size: var(--ds-text-2xl);
    margin-bottom: 8px;
}

.members-404__text {
    color: var(--ds-gray);
    font-size: var(--ds-text-sm);
    margin-bottom: 32px;
}


/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.members-footer {
    border-top: 1px solid var(--ds-border-default);
    padding: 24px 0;
}

.members-footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.members-footer__copy {
    font-size: var(--ds-text-xs);
    color: var(--ds-gray);
    margin: 0;
}

.members-footer__links {
    display: flex;
    gap: 24px;
}

.members-footer__links a {
    font-size: var(--ds-text-xs);
    color: var(--ds-gray);
}


/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-sm { font-size: var(--ds-text-sm); }
.text-xs { font-size: var(--ds-text-xs); }
.text-gray { color: var(--ds-gray); }
.text-success { color: var(--ds-success); }
.text-error { color: var(--ds-error); }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.mt-0 { margin-top: 0; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-0 { margin-bottom: 0; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.hidden { display: none; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


/* --------------------------------------------------------------------------
   Responsive (max 767px)
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
    h1 {
        font-size: 32px;
    }

    h2 {
        font-size: 24px;
    }

    .section {
        padding: var(--ds-section-padding-mobile) 0;
    }

    .members-dashboard,
    .members-tool,
    .members-detail,
    .members-settings {
        padding: var(--ds-section-padding-mobile) 0;
    }

    /* Nav mobile */
    .members-nav__toggle {
        display: flex;
    }

    .members-nav__menu {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 0;
        padding: 16px 20px;
        background-color: var(--ds-white);
        border-bottom: 1px solid var(--ds-border-default);
        box-shadow: var(--ds-shadow-lg);
    }

    .members-nav__menu--open {
        display: flex;
    }

    .members-nav__link {
        padding: 12px 0;
        border-bottom: 1px solid var(--ds-border-light);
    }

    .members-nav__user {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 12px 0 0;
        border-left: none;
    }

    /* Auth */
    .members-auth {
        padding: 40px 0;
        min-height: auto;
    }

    .members-auth__card {
        padding: 32px 24px;
    }

    /* Dashboard grid */
    .members-dashboard__grid {
        grid-template-columns: 1fr;
    }

    /* Gallery */
    .members-gallery {
        grid-template-columns: 1fr;
    }

    /* Detail */
    .members-detail__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .members-detail__images {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .members-footer__inner {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    /* Pagination */
    .members-pagination {
        flex-wrap: wrap;
    }
}


/* --------------------------------------------------------------------------
   Responsive (max 991px)
   -------------------------------------------------------------------------- */
@media (max-width: 991px) {
    .members-dashboard__grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    .members-detail__original img {
        max-width: 100%;
    }
}


/* --------------------------------------------------------------------------
   Responsive (max 1199px)
   -------------------------------------------------------------------------- */
@media (max-width: 1199px) {
    .container {
        padding: 0 24px;
    }
}