/* ... existing variables ... */
:root {
    /* ... */
    --color-white: rgba(255, 255, 255, 1);
    --color-black: rgba(0, 0, 0, 1);
    /* ... (keep all root variables) ... */
    --color-gray-50: #F4F5F7;
    --color-gray-50-rgb: 244, 245, 247;
    --color-gray-100: #EBECF0;
    --color-gray-200: #DCDFE3;
    --color-gray-300: #C5C8CC;
    --color-gray-400: #9A9CA1;
    --color-gray-500: #6B6F75;
    --color-gray-600: #404245;
    --color-gray-700: #404245;
    --color-gray-800: #2C2E31;
    --color-gray-800-rgb: 44, 46, 49;
    --color-gray-900: #202225;
    --color-gray-950: #1F2225;


    --color-blue-300: rgba(60, 130, 240, 0.4);
    --color-blue-400: #3C82F0;
    --color-blue-500: #3675D9;
    --color-blue-600: #3068C2;




    --color-orange-400: rgba(230, 129, 97, 1);
    --color-orange-500: rgba(168, 75, 47, 1);
    --color-green-400: rgba(34, 197, 94, 1);


    --color-bg-1: rgba(59, 130, 246, 0.12);
    --color-bg-2: rgba(245, 158, 11, 0.12);
    --color-bg-3: rgba(34, 197, 94, 0.12);
    --color-bg-4: rgba(239, 68, 68, 0.12);
    --color-bg-5: rgba(147, 51, 234, 0.12);
    --color-bg-6: rgba(249, 115, 22, 0.12);
    --color-bg-7: rgba(236, 72, 153, 0.12);
    --color-bg-8: rgba(6, 182, 212, 0.12);



    --color-background: var(--color-gray-900);
    --color-surface: var(--color-gray-800);
    --color-surface-rgb: var(--color-gray-800-rgb);
    --color-text: var(--color-gray-100);
    --color-text-secondary: var(--color-gray-400);

    --color-primary: var(--color-blue-400);
    --color-primary-hover: var(--color-blue-500);
    --color-primary-active: var(--color-blue-600);

    --color-secondary: var(--color-gray-700);
    --color-secondary-hover: var(--color-gray-600);
    --color-secondary-active: var(--color-gray-500);


    --color-border: var(--color-gray-700);
    --color-btn-primary-text: var(--color-white);


    --color-card-border: transparent;
    --color-card-border-inner: var(--color-gray-700);


    --color-error: var(--color-blue-400);
    --color-success: var(--color-green-400);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);

    --color-focus-ring: var(--color-blue-300);
    --select-caret: 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='%23EBECF0' 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");


    --color-scroll-track: var(--color-gray-800);
    --color-scroll-thumb: var(--color-gray-600);
    --color-scroll-thumb-hover: var(--color-gray-500);


    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;


    --color-success-rgb: 34, 197, 94;

    --color-error-rgb: 60, 130, 240;
    --color-warning-rgb: 230, 129, 97;
    --color-info-rgb: 197, 200, 204;


    --color-input-border: var(--color-gray-600);



    --font-family-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
        Roboto, sans-serif;
    --font-family-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
        monospace;

    --font-size-xs: 11px;
    --font-size-sm: 12px;
    --font-size-base: 14px;
    --font-size-md: 14px;
    --font-size-lg: 15px;
    --font-size-xl: 17px;
    --font-size-2xl: 18px;
    --font-size-3xl: 22px;
    --font-size-4xl: 28px;

    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 550;
    --font-weight-bold: 600;
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --letter-spacing-tight: -0.01em;


    --space-0: 0;
    --space-1: 1px;
    --space-2: 2px;
    --space-4: 4px;
    --space-6: 6px;
    --space-8: 8px;
    --space-10: 8px;
    --space-12: 10px;
    --space-16: 14px;
    --space-20: 16px;
    --space-24: 20px;
    --space-32: 28px;
    --space-48: 40px;
    --space-64: 50px;


    --radius-sm: 4px;
    --radius-base: 6px;
    --radius-md: 8px;
    --radius-lg: 10px;
    --radius-xl: 12px;
    --radius-full: 9999px;


    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.15);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2), 0 1px 2px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.2), 0 4px 6px -2px rgba(0, 0, 0, 0.1);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.05),
        inset 0 -1px 0 rgba(0, 0, 0, 0.2);


    --duration-fast: 150ms;
    --duration-normal: 250ms;
    --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);


    --sidebar-width: 240px;
    --mobile-header-height: 56px;
}


html[data-color-scheme="light"] {

    --color-background: var(--color-gray-50);
    --color-surface: var(--color-gray-50);
    --color-surface-rgb: var(--color-gray-50-rgb);
    --color-text: var(--color-gray-950);
    --color-text-secondary: var(--color-gray-500);

    --color-primary: var(--color-blue-400);
    --color-primary-hover: var(--color-blue-500);
    --color-primary-active: var(--color-blue-600);

    --color-secondary: var(--color-gray-100);
    --color-secondary-hover: var(--color-gray-200);
    --color-secondary-active: var(--color-gray-300);


    --color-border: var(--color-gray-100);
    --color-btn-primary-text: var(--color-white);


    --color-card-border: transparent;
    --color-card-border-inner: var(--color-gray-100);


    --color-error: var(--color-blue-600);
    --color-success: var(--color-green-400);
    --color-warning: var(--color-orange-500);
    --color-info: var(--color-gray-500);

    --color-focus-ring: rgba(60, 130, 240, 0.3);

    --select-caret: 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='%231F2225' 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");


    --color-success-rgb: 34, 197, 94;

    --color-error-rgb: 48, 104, 194;
    --color-warning-rgb: 168, 75, 47;
    --color-info-rgb: 107, 111, 117;


    --color-input-border: var(--color-gray-300);


    --color-scroll-track: var(--color-gray-100);
    --color-scroll-thumb: var(--color-gray-400);
    --color-scroll-thumb-hover: var(--color-gray-500);


    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --shadow-inset-sm: inset 0 1px 0 rgba(0, 0, 0, 0.03),
        inset 0 -1px 0 rgba(0, 0, 0, 0.03);


    .auth-card {
        background: rgba(255, 255, 255, 0.8);
        border: 1px solid rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }


    .tool-card {
        background: rgba(255, 255, 255, 0.5);
        border: 1px solid rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }


    html[data-color-scheme="light"] .sidebar,
    html[data-color-scheme="light"] .mobile-menu-overlay .mobile-menu__nav {
        background: rgba(255, 255, 255, 0.5);
        border-color: rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }


    body::before,
    .auth-container::before {
        background-image: radial-gradient(circle, rgba(0, 0, 0, 0.08) 1px, transparent 1px);
    }


    body::after,
    .auth-container::after {
        background:
            radial-gradient(circle at 15% 85%, rgba(60, 130, 240, 0.2) 0%, transparent 40%),
            radial-gradient(circle at 85% 15%, rgba(60, 130, 240, 0.15) 0%, transparent 40%),
            radial-gradient(circle at 50% 50%, rgba(60, 130, 240, 0.1) 0%, transparent 50%);
        opacity: 0.6;
    }
}

/* ... (Keep everything until admin/settings specific styles) ... */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;

    scrollbar-color: var(--color-scroll-thumb) var(--color-scroll-track);

    &::-webkit-scrollbar {
        width: 8px;
        height: 8px;
    }

    &::-webkit-scrollbar-track {
        background: var(--color-scroll-track);
        border-radius: 10px;
    }

    &::-webkit-scrollbar-thumb {
        background: var(--color-scroll-thumb);
        border-radius: 10px;
        border: 2px solid var(--color-scroll-track);
    }

    &::-webkit-scrollbar-thumb:hover {
        background: var(--color-scroll-thumb-hover);
    }
}


html {
    font-size: var(--font-size-base);
    font-family: var(--font-family-base);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;

    transition: background-color var(--duration-normal) ease, color var(--duration-normal) ease;
}

body {

    color: var(--color-text);

    position: relative;
    overflow-x: hidden;
    min-height: 100vh;
}

body.no-scroll {
    overflow: hidden;
}


body::before,
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
}


body::before {
    background-image: radial-gradient(circle, rgba(125, 125, 125, 0.15) 1px, transparent 1px);
    background-size: 15px 15px;
    animation: dotGridScroll 90s linear infinite;
    z-index: -2;
    opacity: 0.7;
}


body::after {
    background:
        radial-gradient(circle at 15% 85%, rgba(60, 130, 240, 0.4) 0%, transparent 40%),
        radial-gradient(circle at 85% 15%, rgba(60, 130, 240, 0.3) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(60, 130, 240, 0.2) 0%, transparent 50%);
    background-size: 250% 250%;
    animation: waveMovement 45s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    z-index: -3;
    opacity: 0.8;
}



#app {
    display: flex;
    min-height: 100vh;

    position: relative;
    z-index: 1;
}


.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-background);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.3s ease;
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.spinner {
    width: 36px;
    height: 36px;
    border: 4px solid var(--color-secondary);
    border-top: 4px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--space-16);
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}


.toast-container {
    position: fixed;
    bottom: var(--space-20);
    right: var(--space-20);
    z-index: 1000;
    display: flex;
    flex-direction: column-reverse;
    gap: var(--space-8);
}

.toast {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    padding: var(--space-16);
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    max-width: 400px;
    position: relative;
    animation: slideInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    color: var(--color-text);
}

.toast p {
    margin: 0;
    color: inherit;
}

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

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

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

.toast.info {
    border-left: 4px solid var(--color-info);
}

@keyframes slideInUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}


h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--color-text);
    letter-spacing: var(--letter-spacing-tight);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

h5 {
    font-size: var(--font-size-lg);
}

h6 {
    font-size: var(--font-size-md);
}

p {
    margin: 0 0 var(--space-16) 0;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}


.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-10) var(--space-16);
    border-radius: var(--radius-base);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    line-height: 1.5;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-standard);
    border: 1px solid transparent;
    text-decoration: none;
    position: relative;
    font-family: inherit;
    white-space: nowrap;
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--color-focus-ring);
}

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

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

.btn--primary:hover:not(:disabled) {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

.btn--primary:active:not(:disabled) {
    background: var(--color-primary-active);
    border-color: var(--color-primary-active);
}

.btn--secondary {
    background: var(--color-secondary);
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn--secondary:hover:not(:disabled) {
    background: var(--color-secondary-hover);
}

.btn--secondary:active:not(:disabled) {
    background: var(--color-secondary-active);
}

.btn--outline {
    background: transparent;
    border-color: var(--color-border);
    color: var(--color-text);
}

.btn--outline:hover:not(:disabled) {
    background: var(--color-secondary);
    border-color: var(--color-primary);
}

.btn--danger {
    background: var(--color-error);
    color: white;
    border-color: var(--color-error);
}

.btn--danger:hover:not(:disabled) {
    background: var(--color-blue-500);
    border-color: var(--color-blue-500);
}


.btn--sm {
    padding: var(--space-6) var(--space-12);
    font-size: var(--font-size-sm);
    border-radius: var(--radius-sm);
}

.btn--lg {
    padding: var(--space-12) var(--space-24);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-md);
}

.btn--full-width {
    width: 100%;
}

.delete-btn {
    background-color: transparent;
    color: var(--color-error);
    border: none;
    font-size: 1.2em;
    cursor: pointer;
    font-weight: bold;
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-full);
    transition: background-color var(--duration-fast) ease;
}

.delete-btn:hover {
    background-color: rgba(var(--color-error-rgb), 0.1);
}


.form-group {
    margin-bottom: var(--space-16);
}

.form-label {
    display: block;
    margin-bottom: var(--space-8);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.form-control {
    display: block;
    width: 100%;
    padding: var(--space-10) var(--space-12);
    font-size: var(--font-size-md);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-surface);
    border: 1px solid var(--color-input-border);
    border-radius: var(--radius-base);
    transition: border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);
    font-family: inherit;
}

.form-control:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.form-control::placeholder {
    color: var(--color-text-secondary);
    opacity: 0.8;
}

.form-control[readonly] {
    background-color: var(--color-secondary);
    opacity: 0.8;
    cursor: not-allowed;
}

select.form-control {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: var(--select-caret);
    background-position: right 8px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: var(--space-32);
}

.form-hint {
    display: block;
    margin-top: var(--space-4);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

textarea.form-control {
    min-height: 80px;
    resize: vertical;
}

.input-group {
    display: flex;
}

.input-group .form-control {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    flex-grow: 1;
}

.input-group .btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}


.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: var(--font-size-sm);
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 16px;
    height: 16px;
    border-radius: var(--radius-sm);
    margin-right: var(--space-8);
    position: relative;
    background: var(--color-secondary);
    border: 1px solid var(--color-input-border);
    transition: all var(--duration-fast) var(--ease-standard);
    flex-shrink: 0;
}

.checkbox-label input[type="checkbox"]:checked+.checkmark {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.checkbox-label input[type="checkbox"]:checked+.checkmark::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 1px;
    width: 5px;
    height: 9px;
    border: solid var(--color-btn-primary-text);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

html[data-color-scheme="light"] .checkmark {
    background: var(--color-secondary);
    border: 1px solid var(--color-input-border);
}

html[data-color-scheme="light"] .checkbox-label input[type="checkbox"]:checked+.checkmark {
    border-color: var(--color-primary);
    background: var(--color-primary);
}

html[data-color-scheme="light"] .checkbox-label input[type="checkbox"]:checked+.checkmark::after {
    border-color: var(--color-btn-primary-text);
}



.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
    padding: var(--space-20);

    position: relative;
    overflow: hidden;
}


.auth-container::before {
    animation: dotGridScroll 90s linear infinite;
}

.auth-container::after {
    animation: waveMovement 30s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}





.auth-card {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--space-32);
    width: 100%;
    max-width: 400px;


    position: relative;
    z-index: 1;
    background: rgba(var(--color-gray-800-rgb), 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--space-24);
}

.auth-header h1 {
    color: var(--color-primary);
    margin-bottom: var(--space-8);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
}

.auth-header p {
    color: var(--color-text-secondary);
    margin: 0;
    font-size: var(--font-size-lg);
}

.auth-form {
    display: flex;
    flex-direction: column;
}

.auth-links {
    margin-top: var(--space-24);
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.auth-links a {
    font-size: var(--font-size-sm);
}


.sidebar {
    width: var(--sidebar-width);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    border-right: 1px solid rgba(139, 139, 139, 0.1);
    display: flex;
    flex-direction: column;
    padding: 0;
    transition: transform 0.3s var(--ease-standard), background-color var(--duration-normal) ease, border-color var(--duration-normal) ease;

    background: rgba(var(--color-surface-rgb), 0.5);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(10px);
}

.sidebar__header {
    padding: var(--space-16);
    flex-shrink: 0;
}

.sidebar__logo {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    text-decoration: none;
}

.sidebar__logo span {
    font-weight: var(--font-weight-normal);
    color: var(--color-text-secondary);
    font-size: 0.9em;
}

.sidebar__scrollable-content {
    flex-grow: 1;
    overflow-y: auto;
    min-height: 0;
    padding: 0 var(--space-16);
}

.sidebar__nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.sidebar__title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-secondary);
    padding: var(--space-12) var(--space-12);
    margin-top: var(--space-8);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sidebar__divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--space-16) 0;
}

.sidebar__footer {
    padding: var(--space-16);
    flex-shrink: 0;
}

.sidebar__user {
    padding: var(--space-12);
    border-top: 1px solid var(--color-border);
}

.sidebar__user-name {
    font-weight: var(--font-weight-semibold);
}

.sidebar__user-email {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    word-break: break-all;
}


.nav__btn {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    padding: var(--space-10) var(--space-12);
    border-radius: var(--radius-base);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    border: 1px solid transparent;
    background: transparent;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.nav__btn:hover {
    background-color: var(--color-secondary);
    color: var(--color-text);
    text-decoration: none;
}

.nav__btn--active {
    background-color: var(--color-primary);
    color: var(--color-btn-primary-text);
    font-weight: var(--font-weight-semibold);
}

.nav__btn--active:hover {
    background-color: var(--color-primary-hover);
    color: var(--color-btn-primary-text);
}


.nav__btn--external {
    justify-content: space-between;
}

.nav__btn--external .nav__btn-icon {
    font-size: var(--font-size-lg);
}

.nav__btn--external::after {
    content: '↗';
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    transition: color var(--duration-fast) ease;
}

.nav__btn--external:hover::after {
    color: var(--color-text);
}

.nav__btn--external.nav__btn--active::after {
    color: var(--color-btn-primary-text);
}



.main-content-wrapper {
    flex-grow: 1;
    margin-left: var(--sidebar-width);
    transition: margin-left 0.3s var(--ease-standard);
}

.main-content {
    padding: var(--space-32);
    max-width: 1400px;
    margin: 0 auto;
    overflow-x: hidden;
    width: 100%;
}

.mobile-header {
    display: none;
}


.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-overlay .mobile-menu__nav {
    width: var(--sidebar-width);
    height: 100%;
    transform: translateX(calc(-1 * var(--sidebar-width)));
    transition: transform 0.3s var(--ease-standard), background-color var(--duration-normal) ease;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow-y: hidden;

    background: var(--color-surface-rgb);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-overlay.is-open .mobile-menu__nav {
    transform: translateX(0);
}

.mobile-menu__nav>.sidebar__header,
.mobile-menu__nav>.sidebar__footer {
    padding: var(--space-16);
}

.mobile-menu__nav>.sidebar__scrollable-content {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
}


.hamburger-btn {
    border: none;
    background: transparent;
    padding: var(--space-8);
    cursor: pointer;
    z-index: 1002;
}

.hamburger-box {
    width: 24px;
    height: 18px;
    display: inline-block;
    position: relative;
}

.hamburger-inner {
    display: block;
    top: 50%;
    margin-top: -1px;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    border-radius: 4px;
    position: absolute;
    transition-property: transform, background-color;
    transition-duration: 0.15s;
    transition-timing-function: ease;
}

.hamburger-inner::before,
.hamburger-inner::after {
    content: "";
    display: block;
}

.hamburger-inner::before {
    top: -8px;
}

.hamburger-inner::after {
    bottom: -8px;
}


.tools-container h2 {
    text-align: center;
    margin-bottom: var(--space-32);
    color: var(--color-text);
}

.tools-grid {
    display: grid;
    /* CAMBIO: Bajamos de 230px a 200px para que quepan mejor en pantallas medianas */
    /* Usamos auto-fill para un rellenado más inteligente */
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-24);
    width: 100%;
}

.dashboard-divider {
    grid-column: 1 / -1;
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--space-12) 0;
}

.tool-card {
    background: rgba(var(--color-gray-800-rgb), 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-24);
    text-align: center;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-standard);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    min-width: 0;
    overflow: hidden;
    word-wrap: break-word;
    /* Romper palabras largas si es necesario */
}

.tool-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
    text-decoration: none;
}

.tool-card:hover h3,
.tool-card:hover p {
    text-decoration: underline;
}

.tool-icon {
    font-size: 40px;
    margin-bottom: var(--space-16);
    display: block;
    text-decoration: none;
}

.tool-card:hover .tool-icon {
    text-decoration: none;
}


.tool-card h3 {
    margin-bottom: var(--space-8);
    color: var(--color-text);
}

.tool-card p {
    color: var(--color-text-secondary);
    margin: 0;
    font-size: var(--font-size-sm);
}

.no-tools-message {
    text-align: center;
    color: var(--color-text-secondary);
    grid-column: 1 / -1;
}

.no-tools-message a {
    color: var(--color-primary);
    text-decoration: underline;
    display: inline-block;
    margin-top: var(--space-8);
}

/* --- ADMIN DASHBOARD STYLES --- */

.admin-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-24);
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-16);
}

.admin-dashboard-grid {
    display: grid;
    gap: var(--space-24);
    /* Mobile first: 1 column */
    grid-template-columns: 1fr;
}

@media (min-width: 992px) {
    .admin-dashboard-grid {
        /* Desktop: 2 columns, user list on left takes more vertical space if needed, or span across top */
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "users users"
            "invites festivos";
    }

    .user-management-card {
        grid-area: users;
    }
}

.admin-card {
    background: var(--color-surface);
    border: 1px solid var(--color-card-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.admin-card-header {
    padding: var(--space-16) var(--space-20);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-secondary);
}

.admin-card-body {
    padding: var(--space-20);
    flex-grow: 1;
}

/* Tabs in Admin Card */
.admin-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-secondary);
}

.admin-tab-btn {
    flex: 1;
    padding: var(--space-10);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-weight: var(--font-weight-medium);
    transition: all 0.2s ease;
}

.admin-tab-btn:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.05);
}

.admin-tab-btn.active {
    border-bottom-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-surface);
}

.admin-tab-content {
    display: none;
}

.admin-tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Scrollable Lists in Admin */
.scrollable-list {
    max-height: 300px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

/* Small Permissions Grid */
.permissions-grid-small {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--space-8);
}

/* Table & Existing Styles */
.settings-container,
.admin-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-24);
}

.settings-container h2,
.admin-container h2 {
    margin-bottom: var(--space-16);
}

.settings-section {
    background: var(--color-surface);
    border: 1px solid var(--color-card-border);
    border-radius: var(--radius-lg);
    padding: var(--space-24);
    box-shadow: var(--shadow-sm);
}

.settings-section h3,
.settings-section h4 {
    margin-bottom: var(--space-16);
    color: var(--color-text);
}

.settings-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-12);
}

.users-table-container {
    background: transparent;
    border: none;
    border-radius: 0;
    overflow-x: auto;
}

.users-table {
    width: 100%;
    border-collapse: collapse;
}

.users-table th,
.users-table td {
    text-align: left;
    padding: var(--space-12) var(--space-16);
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
    vertical-align: middle;
}

.users-table th {
    background: var(--color-secondary);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    position: sticky;
    top: 0;
}

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

.permission-badge {
    display: inline-block;
    vertical-align: middle;
    margin-right: var(--space-4);
    background: var(--color-bg-1);
    color: var(--color-text);
    padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.role-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-8);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: white;
    text-transform: capitalize;
}

.role-badge.admin {
    background: var(--color-warning);
}

.role-badge.user {
    background: var(--color-info);
}


.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--space-20);
}

html[data-color-scheme="light"] .modal-overlay {
    background: rgba(31, 33, 33, 0.6);
}

.modal {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.modal--small {
    max-width: 400px;
}

.modal-header {
    padding: var(--space-20);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.modal-header h3 {
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: var(--space-4);
    line-height: 1;
}

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

.modal-body {
    padding: var(--space-20);
    overflow-y: auto;
}

.modal-actions {
    display: flex;
    gap: var(--space-12);
    justify-content: flex-end;
    padding: var(--space-20);
    border-top: 1px solid var(--color-border);
    background-color: var(--color-secondary);
    border-bottom-left-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
    flex-shrink: 0;
}

.permissions-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
}

#invitations-list-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-16);
}

.invitation-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-secondary);
    padding: var(--space-8) var(--space-12);
    border-radius: var(--radius-base);
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

.invitation-item:last-child {
    margin-bottom: 0;
}

.invitation-item .invitation-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    flex-grow: 1;
    overflow: hidden;
}

.invitation-item .invitation-details strong {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.invitation-item .invitation-permissions {
    display: flex;
    gap: var(--space-6);
}

.invitation-item .invitation-actions {
    display: flex;
    gap: var(--space-8);
    flex-shrink: 0;
}

.invitation-status {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.invitation-group {
    padding-top: var(--space-16);
    border-top: 1px solid var(--color-border);
}

.invitation-group:first-child {
    padding-top: 0;
    border-top: none;
}

.invitation-group h4 {
    color: var(--color-primary);
}

.invitation-group h5 {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--space-12);
}



.stat {
    background-color: var(--color-secondary);
    border-radius: var(--radius-base);
    padding: var(--space-16);
    text-align: center;
}

.stat__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat__value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    line-height: var(--line-height-tight);
}



#system-tool-list,
#custom-tool-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.tool-manager-item {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-secondary);
    padding: var(--space-12);
    border-radius: var(--radius-base);
    gap: var(--space-12);
    flex-wrap: wrap;
    transition: opacity var(--duration-fast) ease;
}


.tool-manager-item.is-hidden-item {
    opacity: 0.5;
}

.tool-manager-item.is-hidden-item:hover {
    opacity: 0.7;
}


.tool-manager-details {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    overflow: hidden;
    flex-grow: 1;
    min-width: 200px;
}

.tool-manager-details .icon {
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.tool-manager-details .info {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.tool-manager-details .title {
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tool-manager-details .type-tag {
    font-size: var(--font-size-xs);
    padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-sm);
    align-self: flex-start;
    color: var(--color-text-secondary);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    text-transform: uppercase;
    margin-top: var(--space-4);
}

.tool-manager-controls {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    flex-shrink: 0;
    flex-wrap: wrap;
}

.reorder-controls {
    display: flex;
    gap: var(--space-4);
}

.reorder-btn {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--space-4) var(--space-6);
    cursor: pointer;
    font-size: var(--font-size-sm);
    line-height: 1;
}

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

.reorder-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.tool-manager-controls .checkbox-label {
    font-size: var(--font-size-sm);
    margin: 0;
}

.tool-manager-actions {
    display: flex;
    gap: var(--space-8);
    border-left: 1px solid var(--color-border);
    padding-left: var(--space-12);
}


.btn.toggle-hide-btn {
    font-size: var(--font-size-xl);
    padding: var(--space-4) var(--space-8);
    color: var(--color-text-secondary);
    background-color: transparent;
    border: 1px solid transparent;
    line-height: 1;
}

.btn.toggle-hide-btn:hover {
    background-color: var(--color-secondary-hover);
    color: var(--color-text);
}

.btn.toggle-hide-btn.is-hidden {
    color: var(--color-error);
    opacity: 0.7;
}





.hidden {
    display: none !important;
}

.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;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

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



@keyframes waveMovement {
    0% {
        background-position: 0% 0%;
        transform: scale(1);
    }

    50% {
        background-position: 100% 100%;
        transform: scale(1.05);
    }

    100% {
        background-position: 0% 0%;
        transform: scale(1);
    }
}

@keyframes dotGridScroll {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 150px 150px;
    }
}



@media (max-width: 992px) {
    :root {
        --sidebar-width: 220px;
    }

    .sidebar {
        transform: translateX(calc(-1 * var(--sidebar-width)));
    }

    .main-content-wrapper {
        margin-left: 0;
    }

    .mobile-header {
        display: flex;
        align-items: center;
        gap: var(--space-16);
        height: var(--mobile-header-height);
        padding: 0 var(--space-16);
        background-color: var(--color-surface);
        border-bottom: 1px solid var(--color-border);
        position: sticky;
        top: 0;
        z-index: 1000;
        transition: background-color var(--duration-normal) ease, border-color var(--duration-normal) ease;
    }

    .mobile-header__title {
        font-size: var(--font-size-xl);
    }

    .main-content {
        padding: var(--space-24) var(--space-16);
    }




}

@media (min-width: 993px) {
    .mobile-menu-overlay {
        display: none;
    }
}

@media (max-width: 768px) {
    .auth-card {
        padding: var(--space-24);
    }

    .auth-container {
        padding: var(--space-16);
    }

    .tools-grid {
        grid-template-columns: 1fr;

    }

    .admin-header {
        flex-direction: column;
        align-items: stretch;
    }

    .admin-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .users-table-container {
        overflow-x: auto;
    }

    .modal {
        margin: var(--space-16);
        max-width: calc(100vw - 32px);
    }

    .modal-actions {
        flex-direction: column;
        padding: var(--space-16);
    }

    .modal-actions button {
        width: 100%;
    }

    .toast-container {
        bottom: var(--space-16);
        right: var(--space-16);
        left: var(--space-16);
        max-width: calc(100% - 32px);
    }

    .toast {
        min-width: auto;
    }


    body::after,
    .auth-container::after {
        background-size: 350% 350%;
    }

    body::before,
    .auth-container::before {
        background-size: 20px 20px;
    }


    .tool-manager-item {
        flex-direction: column;
        align-items: stretch;
    }

    .tool-manager-details {
        min-width: 0;
    }

    .tool-manager-controls {
        justify-content: space-between;
        gap: var(--space-16);
    }

    .tool-manager-actions {
        padding-left: 0;
        border-left: none;
        flex-grow: 1;
        justify-content: flex-end;
    }

    #custom-shortcut-form {
        flex-direction: column;
        align-items: stretch;
    }

    #custom-shortcut-form .form-group {
        min-width: 100%;
    }

    #custom-shortcut-form .btn {
        width: 100%;
    }

}

/* Emoji Picker Styles */
.btn--emoji-picker {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-xl);
    padding: 0;
    line-height: 40px;
    text-align: center;
    flex-shrink: 0;
}

.emoji-picker-container {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1010;
    /* Ensure it's above other elements */
    padding-top: var(--space-4);
}

.emoji-picker-container.visible {
    display: block;
}

.festivo-config-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-8);
    border-radius: var(--radius-base);
    gap: var(--space-8);
}

.festivo-config-item:nth-child(even) {
    background-color: var(--color-secondary);
}

.festivo-config-item span {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.festivo-config-item .badge-global {
    font-size: 10px;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    padding: 2px 4px;
    border-radius: 4px;
    white-space: nowrap;
}

.form-inline {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-12);
    align-items: flex-end;
}

.year-navigator {
    display: flex;
    align-items: center;
    gap: var(--space-12);
}

.year-navigator__display {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    min-width: 80px;
    text-align: center;
}

.year-navigator__btn {
    background: var(--color-secondary);
    border: none;
    border-radius: var(--radius-full);
    width: 32px;
    height: 32px;
    font-size: var(--font-size-lg);
    cursor: pointer;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.year-navigator__btn:hover {
    background: var(--color-secondary-hover);
}


/* ... (código existente) ... */

/* MEJORA DE INTERFAZ MÓVIL PARA HERRAMIENTAS */
@media (max-width: 768px) {

    /* 1. Forzar 2 columnas en móvil y reducir espacios */
    .tools-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: var(--space-12);
        padding-bottom: var(--space-24);
    }

    /* 2. Hacer las tarjetas más compactas */
    .tool-card {
        padding: var(--space-12);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
        min-height: 100px;
        /* Altura fija uniforme */
    }

    /* 3. Iconos un poco más pequeños */
    .tool-icon {
        font-size: 28px;
        margin-bottom: var(--space-8);
    }

    /* 4. Títulos más pequeños y sin margen extra */
    .tool-card h3 {
        font-size: var(--font-size-sm);
        margin-bottom: 0;
        line-height: 1.2;
        /* Limitar a 2 líneas si es muy largo */
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* 5. OCULTAR descripciones en móvil para ahorrar espacio vertical */
    .tool-card p {
        display: none;
    }

    /* Ajuste para el divisor en grid de 2 columnas */
    .dashboard-divider {
        margin: var(--space-8) 0;
    }
}

/* --- CORRECCIÓN DE ALINEACIÓN BUSCADOR/GRID --- */

/* 1. Contenedor principal: limita el ancho para que nada se salga */
/* --- SOLUCIÓN 1: ESTILO COMPACTO 2 COLUMNAS + ALINEACIÓN --- */

/* 1. Alineación Global (Escritorio y Móvil) */
.tools-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

#dashboard-search {
    width: 100%;
    box-sizing: border-box;
    display: block;
    margin-bottom: var(--space-16);
}

.tools-grid {
    width: 100%;
    margin: 0 auto;
    padding: 0;
}

/* 2. Ajustes Específicos para Móvil */
@media (max-width: 768px) {

    /* Controlar márgenes desde el contenedor padre para alineación perfecta */
    .tools-container {
        padding: 0 var(--space-16);
    }

    /* Forzar 2 columnas */
    .tools-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: var(--space-12);
    }

    /* Tarjetas compactas */
    .tool-card {
        padding: var(--space-12);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        /* Alinear arriba */
        text-align: center;
        min-height: 110px;
        /* Altura uniforme */
    }

    /* Iconos ajustados */
    .tool-icon {
        font-size: 28px;
        margin-bottom: var(--space-8);
    }

    /* Títulos limitados a 2 líneas */
    .tool-card h3 {
        font-size: var(--font-size-sm);
        margin-bottom: 0;
        line-height: 1.3;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* Ocultar descripciones para ahorrar espacio y scroll */
    .tool-card p {
        display: none;
    }

    /* Ocultar el divisor horizontal si molesta en la grid compacta */
    .dashboard-divider {
        margin: var(--space-8) 0;
        grid-column: 1 / -1;
        /* Que ocupe todo el ancho */
    }
}/* --- DASHBOARD CONFIGURATION STYLES --- */

.groups-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-24);
}

.group-card {
    background: var(--color-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s, transform 0.2s;
}

.group-card.drag-over {
    box-shadow: 0 0 0 2px var(--color-primary);
    transform: scale(1.01);
}

.group-header {
    padding: var(--space-12) var(--space-16);
    background: rgba(0,0,0,0.1);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-12);
    cursor: grab; /* Indicate draggable */
}

.group-header:active {
    cursor: grabbing;
}

.group-title {
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    color: var(--color-text);
}

.group-actions {
    display: flex;
    gap: var(--space-8);
}

.group-items-list {
    padding: var(--space-12);
    min-height: 60px; /* Drop target area */
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    transition: background-color 0.2s;
}

.group-items-list.drag-over {
    background-color: rgba(var(--color-primary-rgb), 0.1);
    border-radius: var(--radius-base);
}

.config-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    padding: var(--space-8) var(--space-12);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-12);
    transition: opacity 0.2s ease, transform 0.2s;
    cursor: grab; /* Indicate draggable */
}

.config-item:active {
    cursor: grabbing;
}

.config-item.dragging {
    opacity: 0.5;
    transform: scale(0.98);
}

.config-item.is-hidden-item {
    opacity: 0.6;
}

.config-item-details {
    display: flex;
    align-items: center;
    gap: var(--space-12);
    flex-grow: 1;
    overflow: hidden;
}

.config-item-details .title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: var(--font-weight-medium);
}

.config-item-controls {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    flex-shrink: 0;
}

.empty-group-message {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    padding: var(--space-12);
    font-style: italic;
    pointer-events: none; /* Allow drops on the container behind it */
}

/* New styles for Link Badge in Dashboard */
.tool-card {
    position: relative; /* For absolute positioning of badge if needed, though flex is used */
}

.link-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 12px;
    background: rgba(0,0,0,0.2);
    padding: 2px 5px;
    border-radius: 4px;
    color: var(--color-text-secondary);
    pointer-events: none;
}

/* Visibility Toggle Button Styles */
.btn-visibility {
    background: transparent;
    border: 1px solid transparent;
    color: var(--color-text-secondary);
    padding: 4px;
    line-height: 1;
    border-radius: 4px;
    cursor: pointer;
}
.btn-visibility:hover {
    background: var(--color-secondary);
    color: var(--color-text);
}
.btn-visibility.active {
    color: var(--color-primary);
}
.btn-visibility.hidden-state {
    color: var(--color-text-secondary);
    opacity: 0.5;
}


/* Favicon support - Refined */
img.favicon-icon {
    display: inline-block;
    vertical-align: middle;
    object-fit: contain;
}

.tool-icon img.favicon-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    background-color: white;
    padding: 4px;
}

html[data-color-scheme="light"] .tool-icon img.favicon-icon {
    background-color: transparent;
    padding: 0;
}

.nav__btn-icon img.favicon-icon {
    width: 18px;
    height: 18px;
    border-radius: 3px;
    vertical-align: -3px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
    background-color: white;
    padding: 1px;
}

.config-item img.favicon-icon,
.tool-manager-details img.favicon-icon {
    width: 20px;
    height: 20px;
    border-radius: 3px;
    background-color: white;
    padding: 2px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.festivo-config-item img.favicon-icon {
    width: 16px;
    height: 16px;
    margin-right: 4px;
    border-radius: 3px;
    background-color: white;
    padding: 1px;
}