/**
 * Contextio Design System — Component Styles
 * Pre-built, accessible components using design tokens
 */

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

/**
 * Base Button
 * Usage: <button class="btn">Default</button>
 * Variants: .btn-primary, .btn-secondary, .btn-outline, .btn-ghost, .btn-danger
 * Sizes: .btn-sm, .btn-lg
 * States: .btn-loading, :disabled
 */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--btn-gap);
    padding: var(--btn-padding-y) var(--btn-padding-x);
    font-family: var(--font-family-sans);
    font-size: var(--btn-font-size);
    font-weight: var(--btn-font-weight);
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
    border: 1px solid transparent;
    border-radius: var(--btn-border-radius);
    cursor: pointer;
    transition: all var(--transition-fast) var(--transition-ease);
    -webkit-font-smoothing: antialiased;
}

.btn:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

.btn:disabled,
.btn[aria-disabled="true"] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Primary Button */
.btn-primary {
    background-color: var(--color-primary-500);
    color: var(--color-neutral-0);
}

.btn-primary:hover {
    background-color: var(--color-primary-600);
}

.btn-primary:active {
    background-color: var(--color-primary-700);
}

/* Secondary Button */
.btn-secondary {
    background-color: var(--color-secondary-500);
    color: var(--color-neutral-0);
}

.btn-secondary:hover {
    background-color: var(--color-secondary-600);
}

.btn-secondary:active {
    background-color: var(--color-secondary-700);
}

/* Outline Button */
.btn-outline {
    background-color: transparent;
    color: var(--color-primary-600);
    border-color: var(--color-primary-300);
}

.btn-outline:hover {
    background-color: var(--color-primary-50);
    border-color: var(--color-primary-400);
}

.btn-outline:active {
    background-color: var(--color-primary-100);
}

/* Ghost Button */
.btn-ghost {
    background-color: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    background-color: var(--color-neutral-100);
    color: var(--text-primary);
}

.btn-ghost:active {
    background-color: var(--color-neutral-200);
}

/* Danger Button */
.btn-danger {
    background-color: var(--color-error-500);
    color: var(--color-neutral-0);
}

.btn-danger:hover {
    background-color: var(--color-error-600);
}

.btn-danger:active {
    background-color: var(--color-error-700);
}

/* Button Sizes */
.btn-sm {
    padding: var(--btn-padding-y-sm) var(--btn-padding-x-sm);
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: var(--btn-padding-y-lg) var(--btn-padding-x-lg);
    font-size: var(--font-size-base);
}

/* Loading State */
.btn-loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.btn-loading::after {
    content: "";
    position: absolute;
    width: 1em;
    height: 1em;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: btn-spin 0.6s linear infinite;
}

.btn-primary.btn-loading::after,
.btn-secondary.btn-loading::after,
.btn-danger.btn-loading::after {
    border-color: var(--color-neutral-0);
    border-right-color: transparent;
}

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

/* Button with Icon */
.btn-icon {
    padding: var(--btn-padding-y);
    aspect-ratio: 1;
}

.btn-icon.btn-sm {
    padding: var(--btn-padding-y-sm);
}

.btn-icon.btn-lg {
    padding: var(--btn-padding-y-lg);
}

/* ==========================================================================
   FORM INPUTS
   ========================================================================== */

/**
 * Input Base
 * Usage: <input class="input" type="text">
 * Variants: .input-error, .input-success
 * Sizes: .input-sm, .input-lg
 */

.input {
    display: block;
    width: 100%;
    height: var(--input-height);
    padding: 0 var(--input-padding-x);
    font-family: var(--font-family-sans);
    font-size: var(--input-font-size);
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: var(--input-border-width) solid var(--border-default);
    border-radius: var(--input-border-radius);
    transition: border-color var(--transition-fast) var(--transition-ease),
                box-shadow var(--transition-fast) var(--transition-ease);
    -webkit-appearance: none;
}

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

.input:hover {
    border-color: var(--border-strong);
}

.input:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.input:disabled {
    background-color: var(--bg-tertiary);
    color: var(--text-disabled);
    cursor: not-allowed;
}

/* Input Sizes */
.input-sm {
    height: var(--input-height-sm);
    font-size: var(--font-size-xs);
}

.input-lg {
    height: var(--input-height-lg);
    font-size: var(--font-size-base);
}

/* Input States */
.input-error {
    border-color: var(--color-error-500);
}

.input-error:focus {
    border-color: var(--color-error-500);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.input-success {
    border-color: var(--color-success-500);
}

.input-success:focus {
    border-color: var(--color-success-500);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15);
}

/**
 * Textarea
 */
.textarea {
    display: block;
    width: 100%;
    min-height: 6rem;
    padding: var(--spacing-3) var(--input-padding-x);
    font-family: var(--font-family-sans);
    font-size: var(--input-font-size);
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: var(--input-border-width) solid var(--border-default);
    border-radius: var(--input-border-radius);
    resize: vertical;
    transition: border-color var(--transition-fast) var(--transition-ease),
                box-shadow var(--transition-fast) var(--transition-ease);
}

.textarea:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/**
 * Select
 */
.select {
    display: block;
    width: 100%;
    height: var(--input-height);
    padding: 0 var(--spacing-10) 0 var(--input-padding-x);
    font-family: var(--font-family-sans);
    font-size: var(--input-font-size);
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-3) center;
    background-size: 1rem;
    border: var(--input-border-width) solid var(--border-default);
    border-radius: var(--input-border-radius);
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
}

.select:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/**
 * Checkbox & Radio
 */
.checkbox,
.radio {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.checkbox input,
.radio input {
    position: relative;
    width: 1.125rem;
    height: 1.125rem;
    margin: 0;
    margin-right: var(--spacing-2);
    border: 2px solid var(--border-strong);
    background-color: var(--bg-primary);
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    transition: all var(--transition-fast) var(--transition-ease);
}

.checkbox input {
    border-radius: var(--radius-sm);
}

.radio input {
    border-radius: var(--radius-full);
}

.checkbox input:checked,
.radio input:checked {
    background-color: var(--color-primary-500);
    border-color: var(--color-primary-500);
}

.checkbox input:checked::after {
    content: "";
    position: absolute;
    left: 4px;
    top: 1px;
    width: 5px;
    height: 9px;
    border: solid var(--color-neutral-0);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.radio input:checked::after {
    content: "";
    position: absolute;
    left: 4px;
    top: 4px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-neutral-0);
}

.checkbox input:focus-visible,
.radio input:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

/**
 * Form Label
 */
.label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

.label-required::after {
    content: " *";
    color: var(--color-error-500);
}

/**
 * Form Helper Text
 */
.form-helper {
    margin-top: var(--spacing-1);
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.form-error {
    margin-top: var(--spacing-1);
    font-size: var(--font-size-xs);
    color: var(--color-error-600);
}

/**
 * Form Group
 */
.form-group {
    margin-bottom: var(--spacing-4);
}

/* ==========================================================================
   CARDS
   ========================================================================== */

/**
 * Card
 * Usage: <div class="card">...</div>
 * Variants: .card-bordered, .card-elevated, .card-interactive
 */

.card {
    background-color: var(--bg-primary);
    border-radius: var(--card-border-radius);
    overflow: hidden;
}

.card-bordered {
    border: var(--card-border-width) solid var(--border-default);
}

.card-elevated {
    box-shadow: var(--shadow-md);
}

.card-interactive {
    transition: transform var(--transition-fast) var(--transition-ease),
                box-shadow var(--transition-fast) var(--transition-ease);
    cursor: pointer;
}

.card-interactive:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    padding: var(--card-padding);
    border-bottom: 1px solid var(--border-subtle);
}

.card-body {
    padding: var(--card-padding);
}

.card-footer {
    padding: var(--card-padding);
    border-top: 1px solid var(--border-subtle);
}

/* Card Sizes */
.card-sm .card-header,
.card-sm .card-body,
.card-sm .card-footer {
    padding: var(--card-padding-sm);
}

.card-lg .card-header,
.card-lg .card-body,
.card-lg .card-footer {
    padding: var(--card-padding-lg);
}

/* ==========================================================================
   BADGES
   ========================================================================== */

/**
 * Badge
 * Usage: <span class="badge">Label</span>
 * Variants: .badge-primary, .badge-secondary, .badge-success, .badge-warning, .badge-error
 */

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--badge-padding-y) var(--badge-padding-x);
    font-size: var(--badge-font-size);
    font-weight: var(--font-weight-medium);
    line-height: 1;
    color: var(--text-secondary);
    background-color: var(--color-neutral-100);
    border-radius: var(--badge-border-radius);
}

.badge-primary {
    color: var(--color-primary-700);
    background-color: var(--color-primary-100);
}

.badge-secondary {
    color: var(--color-secondary-700);
    background-color: var(--color-secondary-100);
}

.badge-success {
    color: var(--color-success-700);
    background-color: var(--color-success-100);
}

.badge-warning {
    color: var(--color-warning-700);
    background-color: var(--color-warning-100);
}

.badge-error {
    color: var(--color-error-700);
    background-color: var(--color-error-100);
}

.badge-info {
    color: var(--color-info-700);
    background-color: var(--color-info-100);
}

/* Badge with Dot */
.badge-dot::before {
    content: "";
    display: inline-block;
    width: 0.375rem;
    height: 0.375rem;
    margin-right: var(--spacing-1);
    border-radius: 50%;
    background-color: currentColor;
}

/* ==========================================================================
   AVATARS
   ========================================================================== */

/**
 * Avatar
 * Usage: <div class="avatar"><img src="..." alt="..."></div>
 * Sizes: .avatar-xs, .avatar-sm, .avatar-lg, .avatar-xl, .avatar-2xl
 */

.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--avatar-size-md);
    height: var(--avatar-size-md);
    border-radius: var(--radius-full);
    background-color: var(--color-neutral-200);
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    overflow: hidden;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-xs { width: var(--avatar-size-xs); height: var(--avatar-size-xs); font-size: var(--font-size-xs); }
.avatar-sm { width: var(--avatar-size-sm); height: var(--avatar-size-sm); font-size: var(--font-size-xs); }
.avatar-lg { width: var(--avatar-size-lg); height: var(--avatar-size-lg); font-size: var(--font-size-lg); }
.avatar-xl { width: var(--avatar-size-xl); height: var(--avatar-size-xl); font-size: var(--font-size-xl); }
.avatar-2xl { width: var(--avatar-size-2xl); height: var(--avatar-size-2xl); font-size: var(--font-size-2xl); }

/* Avatar Group */
.avatar-group {
    display: flex;
}

.avatar-group .avatar {
    border: 2px solid var(--bg-primary);
    margin-left: -0.5rem;
}

.avatar-group .avatar:first-child {
    margin-left: 0;
}

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

/**
 * Alert
 * Usage: <div class="alert alert-info">...</div>
 * Variants: .alert-success, .alert-warning, .alert-error, .alert-info
 */

.alert {
    display: flex;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
}

.alert-icon {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
}

.alert-content {
    flex: 1;
    min-width: 0;
}

.alert-title {
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-1);
}

.alert-info {
    background-color: var(--color-info-50);
    color: var(--color-info-700);
    border: 1px solid var(--color-info-200);
}

.alert-success {
    background-color: var(--color-success-50);
    color: var(--color-success-700);
    border: 1px solid var(--color-success-200);
}

.alert-warning {
    background-color: var(--color-warning-50);
    color: var(--color-warning-700);
    border: 1px solid var(--color-warning-200);
}

.alert-error {
    background-color: var(--color-error-50);
    color: var(--color-error-700);
    border: 1px solid var(--color-error-200);
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

/**
 * Nav
 * Usage: <nav class="nav">...</nav>
 */

.nav {
    display: flex;
    align-items: center;
    height: var(--nav-height);
    padding: 0 var(--spacing-6);
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-subtle);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    margin-left: auto;
    list-style: none;
    padding: 0;
    margin: 0;
    margin-left: var(--spacing-8);
}

.nav-link {
    display: flex;
    align-items: center;
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: color var(--transition-fast) var(--transition-ease),
                background-color var(--transition-fast) var(--transition-ease);
}

.nav-link:hover {
    color: var(--text-primary);
    background-color: var(--color-neutral-100);
}

.nav-link.active {
    color: var(--color-primary-600);
    background-color: var(--color-primary-50);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-left: auto;
}

/* ==========================================================================
   MODALS
   ========================================================================== */

/**
 * Modal
 * Usage: <div class="modal-overlay"><div class="modal">...</div></div>
 */

.modal-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4);
    background-color: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal) var(--transition-ease),
                visibility var(--transition-normal) var(--transition-ease);
}

.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal {
    width: 100%;
    max-width: var(--modal-max-width);
    max-height: calc(100vh - var(--spacing-8));
    background-color: var(--bg-primary);
    border-radius: var(--modal-border-radius);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: scale(0.95) translateY(10px);
    transition: transform var(--transition-normal) var(--transition-ease);
}

.modal-overlay.open .modal {
    transform: scale(1) translateY(0);
}

.modal-sm { max-width: var(--modal-max-width-sm); }
.modal-lg { max-width: var(--modal-max-width-lg); }
.modal-xl { max-width: var(--modal-max-width-xl); }

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--modal-padding);
    border-bottom: 1px solid var(--border-subtle);
}

.modal-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    background: none;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-tertiary);
    cursor: pointer;
    transition: background-color var(--transition-fast) var(--transition-ease),
                color var(--transition-fast) var(--transition-ease);
}

.modal-close:hover {
    background-color: var(--color-neutral-100);
    color: var(--text-primary);
}

.modal-body {
    padding: var(--modal-padding);
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-3);
    padding: var(--modal-padding);
    border-top: 1px solid var(--border-subtle);
}

/* ==========================================================================
   TOOLTIPS
   ========================================================================== */

/**
 * Tooltip
 * Usage: <span class="tooltip" data-tooltip="Tooltip text">Hover me</span>
 */

.tooltip {
    position: relative;
}

.tooltip::before,
.tooltip::after {
    position: absolute;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast) var(--transition-ease),
                visibility var(--transition-fast) var(--transition-ease);
    pointer-events: none;
    z-index: var(--z-tooltip);
}

.tooltip::before {
    content: attr(data-tooltip);
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral-0);
    background-color: var(--color-neutral-900);
    border-radius: var(--radius-md);
    white-space: nowrap;
}

.tooltip::after {
    content: "";
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--color-neutral-900);
}

.tooltip:hover::before,
.tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   TABLES
   ========================================================================== */

/**
 * Table
 * Usage: <table class="table">...</table>
 */

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.table th,
.table td {
    padding: var(--spacing-3) var(--spacing-4);
    text-align: left;
    border-bottom: 1px solid var(--border-default);
}

.table th {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    background-color: var(--bg-secondary);
}

.table td {
    color: var(--text-secondary);
}

.table tbody tr:hover {
    background-color: var(--bg-secondary);
}

.table-striped tbody tr:nth-child(even) {
    background-color: var(--bg-secondary);
}

.table-bordered {
    border: 1px solid var(--border-default);
}

.table-bordered th,
.table-bordered td {
    border: 1px solid var(--border-default);
}

/* ==========================================================================
   TABS
   ========================================================================== */

/**
 * Tabs
 * Usage: <div class="tabs">...</div>
 */

.tabs {
    display: flex;
    border-bottom: 1px solid var(--border-default);
}

.tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
    transition: color var(--transition-fast) var(--transition-ease),
                border-color var(--transition-fast) var(--transition-ease);
}

.tab:hover {
    color: var(--text-primary);
}

.tab.active {
    color: var(--color-primary-600);
    border-bottom-color: var(--color-primary-500);
}

.tab-panel {
    padding: var(--spacing-4) 0;
}

/* ==========================================================================
   PROGRESS
   ========================================================================== */

/**
 * Progress
 * Usage: <div class="progress"><div class="progress-bar" style="width: 50%"></div></div>
 */

.progress {
    height: 0.5rem;
    background-color: var(--color-neutral-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background-color: var(--color-primary-500);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow) var(--transition-ease);
}

.progress-bar-success { background-color: var(--color-success-500); }
.progress-bar-warning { background-color: var(--color-warning-500); }
.progress-bar-error { background-color: var(--color-error-500); }

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

/**
 * Spinner
 * Usage: <div class="spinner"></div>
 */

.spinner {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    border: 2px solid var(--color-neutral-200);
    border-top-color: var(--color-primary-500);
    border-radius: 50%;
    animation: spinner-spin 0.6s linear infinite;
}

.spinner-sm { width: 1rem; height: 1rem; border-width: 2px; }
.spinner-lg { width: 2rem; height: 2rem; border-width: 3px; }
.spinner-xl { width: 3rem; height: 3rem; border-width: 4px; }

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

/* ==========================================================================
   SKELETON
   ========================================================================== */

/**
 * Skeleton
 * Usage: <div class="skeleton skeleton-text"></div>
 */

.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-neutral-200) 0%,
        var(--color-neutral-100) 50%,
        var(--color-neutral-200) 100%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

.skeleton-text {
    height: 1rem;
    margin-bottom: var(--spacing-2);
}

.skeleton-title {
    height: 1.5rem;
    width: 60%;
    margin-bottom: var(--spacing-3);
}

.skeleton-avatar {
    width: var(--avatar-size-md);
    height: var(--avatar-size-md);
    border-radius: var(--radius-full);
}

.skeleton-button {
    height: 2.5rem;
    width: 6rem;
}

@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ==========================================================================
   DIVIDER
   ========================================================================== */

/**
 * Divider
 * Usage: <hr class="divider">
 */

.divider {
    height: 1px;
    margin: var(--spacing-4) 0;
    background-color: var(--border-default);
    border: none;
}

.divider-vertical {
    display: inline-block;
    width: 1px;
    height: 1rem;
    margin: 0 var(--spacing-3);
    background-color: var(--border-default);
    vertical-align: middle;
}

/* ==========================================================================
   CONTAINER
   ========================================================================== */

/**
 * Container
 * Usage: <div class="container">...</div>
 */

.container {
    width: 100%;
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-4);
    padding-right: var(--spacing-4);
}

@media (min-width: 640px) {
    .container {
        padding-left: var(--spacing-6);
        padding-right: var(--spacing-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding-left: var(--spacing-8);
        padding-right: var(--spacing-8);
    }
}

.container-sm { max-width: 40rem; }
.container-md { max-width: 48rem; }
.container-lg { max-width: 64rem; }
.container-xl { max-width: 80rem; }

/* ==========================================================================
   DARK MODE OVERRIDES
   ========================================================================== */

[data-theme="dark"] .btn-outline {
    color: var(--color-primary-400);
    border-color: var(--color-primary-700);
}

[data-theme="dark"] .btn-outline:hover {
    background-color: rgba(59, 130, 246, 0.1);
    border-color: var(--color-primary-600);
}

[data-theme="dark"] .btn-ghost:hover {
    background-color: var(--color-neutral-800);
}

[data-theme="dark"] .select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

[data-theme="dark"] .skeleton {
    background: linear-gradient(
        90deg,
        var(--color-neutral-700) 0%,
        var(--color-neutral-800) 50%,
        var(--color-neutral-700) 100%
    );
    background-size: 200% 100%;
}

[data-theme="dark"] .spinner {
    border-color: var(--color-neutral-700);
    border-top-color: var(--color-primary-400);
}