:root {
    /* --- Typography --- */
    --font-heading: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

    /* --- Typography Scale (Moniex Larger, Bolder) --- */
    --text-xs: 0.75rem;
    /* 12px */
    --text-sm: 0.875rem;
    /* 14px */
    --text-base: 0.9375rem;
    /* 15px - Moniex body text */
    --text-lg: 1.125rem;
    /* 18px */
    --text-xl: 1.25rem;
    /* 20px */
    --text-2xl: 1.5rem;
    /* 24px */
    --text-3xl: 1.875rem;
    /* 30px */
    --text-4xl: 2.25rem;
    /* 36px */

    /* --- Font Weights (Moniex Prefers Bolder) --- */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* --- Color Palette: Primary (Refined Orange) --- */
    --color-primary-50: #fff7ed;
    --color-primary-100: #ffedd5;
    --color-primary-200: #fed7aa;
    --color-primary-300: #fdba74;
    --color-primary-400: #fb923c;
    --color-primary-500: #f97316;
    /* Brand Primary */
    --color-primary-600: #ea580c;
    /* Hover */
    --color-primary-700: #c2410c;
    --color-primary-800: #9a3412;
    --color-primary-900: #7c2d12;
    --color-primary-950: #431407;

    /* --- Color Palette: Neutrals (Moniex Softer Grays) --- */
    --color-slate-50: #fafafa;
    /* Page Background - Moniex softer */
    --color-slate-100: #f3f4f6;
    /* Card Background Secondary */
    --color-slate-200: #e5e7eb;
    /* Borders - Moniex slightly darker */
    --color-slate-300: #d1d5db;
    /* Disabled / Placeholder */
    --color-slate-400: #9ca3af;
    /* Icon Muted */
    --color-slate-500: #6b7280;
    /* Text Secondary */
    --color-slate-600: #4b5563;
    --color-slate-700: #374151;
    --color-slate-800: #1f2937;
    /* Text Primary Soft */
    --color-slate-900: #111827;
    /* Text Primary Strong */
    --color-slate-950: #030712;

    /* --- Color Palette: Semantic --- */
    --color-success: #10b981;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    --color-info: #3b82f6;

    /* --- Spacing System (4px Grid) --- */
    --space-0_5: 2px;
    --space-1: 4px;
    --space-1_5: 6px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;

    /* --- Shadows (Moniex Softer Elevation) --- */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.04);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.08);
    /* Moniex card shadow */
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.08);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    /* Moniex modal shadow */

    /* --- Border Radius (Moniex Larger, Softer) --- */
    --radius-sm: 6px;
    --radius: 8px;
    /* Base - increased from 6px */
    --radius-md: 12px;
    /* Medium - increased from 8px */
    --radius-lg: 16px;
    /* Large - increased from 12px */
    --radius-xl: 20px;
    /* Extra Large - NEW for Moniex */
    --radius-full: 9999px;

    /* --- Form Controls (Moniex Inputs) --- */
    --input-height: 44px;
    /* Moniex height - increased from 40px */
    --input-height-lg: 48px;
    --input-radius: var(--radius-md);
    /* 12px - Moniex larger radius */
    --input-border: 1px solid var(--border-app);
    --input-bg: #f9fafb;
    /* Moniex subtle gray background */
    --input-bg-focus: var(--bg-card);
    /* White on focus */
    --focus-ring: 0 0 0 3px var(--color-primary-100);
    --focus-border: var(--color-primary-400);
    --focus-outline: 2px solid var(--color-primary-500);
    --focus-outline-offset: 2px;

    /* --- Buttons (Moniex Button Tokens) --- */
    --btn-height: 44px;
    /* Moniex standard button height */
    --btn-height-sm: 36px;
    --btn-height-lg: 48px;
    --btn-radius: var(--radius-md);
    /* 12px - Moniex button radius */
    --btn-padding: 0 1.5rem;
    --btn-font-weight: 600;
    /* Semibold for Moniex */
    --btn-primary-bg: var(--color-primary-500);
    --btn-primary-hover: var(--color-primary-600);
    --btn-secondary-bg: #f3f4f6;
    /* Moniex subtle gray */
    --btn-secondary-border: var(--border-app);
    --btn-secondary-hover-bg: var(--color-slate-200);
    --btn-danger-bg: var(--color-danger);
    --btn-danger-hover: #dc2626;
    --btn-outlined-border: 1px solid var(--color-primary-500);
    --btn-outlined-text: var(--color-primary-600);
    --btn-outlined-hover-bg: var(--color-primary-50);
    --btn-ghost-text: var(--color-primary-600);
    --btn-ghost-hover-bg: var(--color-primary-50);
    --btn-icon-size: 40px;
    /* Square icon-only buttons */

    /* --- Cards (Moniex Card Tokens) --- */
    --card-radius: var(--radius-lg);
    /* 16px - Moniex larger card radius */
    --card-padding: 1.5rem;
    /* 24px - Moniex card padding */
    --card-shadow: var(--shadow);
    /* Moniex subtle card shadow */
    --card-border: 1px solid var(--border-app);

    /* --- Icon Sizing Scale --- */
    --icon-xs: 12px;
    /* Extra small - inline with text */
    --icon-sm: 16px;
    /* Small - buttons, menu items */
    --icon-md: 20px;
    /* Medium - card headers */
    --icon-lg: 24px;
    /* Large - metric cards, primary actions */

    /* --- Badges & Alerts --- */
    --badge-radius: var(--radius-sm);
    --badge-padding-sm: 4px 12px;
    /* Status and context badges */
    --badge-padding-md: 6px 16px;
    /* Filter badges */
    --badge-font-size-sm: 11px;
    /* Small badges (status, context) */
    --badge-font-size-md: 13px;
    /* Medium badges (filter) */

    /* Badge Variants - Status (DAILY, WEEKLY, MONTHLY) */
    --badge-status-primary-bg: var(--color-primary-500);
    --badge-status-primary-text: #ffffff;
    --badge-status-secondary-bg: var(--color-slate-200);
    --badge-status-secondary-text: var(--color-slate-700);

    /* Badge Variants - Filter (All, Both, Desktop, Mobile) */
    --badge-filter-default-border: var(--color-slate-300);
    --badge-filter-default-text: var(--color-slate-600);
    --badge-filter-default-bg: transparent;
    --badge-filter-hover-border: var(--color-primary-400);
    --badge-filter-active-border: var(--color-primary-500);
    --badge-filter-active-text: var(--color-primary-600);
    --badge-filter-active-bg: rgba(249, 115, 22, 0.1);

    /* Badge Variants - Context (excellent, good, moderate, poor, needs work) */
    --badge-context-excellent-bg: #d1fae5;
    --badge-context-excellent-text: #065f46;
    --badge-context-good-bg: #dbeafe;
    --badge-context-good-text: #1e40af;
    --badge-context-moderate-bg: #fef3c7;
    --badge-context-moderate-text: #92400e;
    --badge-context-poor-bg: #fee2e2;
    --badge-context-poor-text: #991b1b;

    /* Alert Colors */
    --alert-success-bg: #d1fae5;
    --alert-success-border: #10b981;
    --alert-danger-bg: #fee2e2;
    --alert-danger-border: var(--color-danger);
    --alert-warning-bg: #fef3c7;
    --alert-warning-border: var(--color-warning);

    /* --- Functional Tokens --- */
    --bg-app: var(--color-slate-50);
    --bg-card: #ffffff;
    --border-app: var(--color-slate-200);
    --text-main: var(--color-slate-900);
    --text-muted: var(--color-slate-500);

    /* Sidebar/Navbar Tokens */
    --nav-bg: #1e293b;
    /* Slate 800 */
    --nav-text: #f8fafc;
    /* Slate 50 */
    --nav-active-bg: var(--color-primary-500);
}

html[data-theme='dark'] {
    --bg-app: var(--color-slate-950);
    --bg-card: var(--color-slate-900);
    --border-app: var(--color-slate-800);
    --text-main: var(--color-slate-50);
    --text-muted: var(--color-slate-400);

    --nav-bg: #020617;
    /* Slate 950 */
}

/* Legacy Support & Mapping Variables */
:root {
    --background-color: var(--bg-app);
    --bar-color: var(--bg-card);
    --text-color: var(--text-main);
    --nav-color: var(--nav-bg);
    --card-color: var(--bg-card);
    --drop-color: var(--bg-app);
    --drop-text-color: var(--text-main);
}