/* ============================================================
   Blazrlytics Demo Sites — Global Design Tokens
   ============================================================
   Colour palette inspired by the Blazrlytics marketing site.
   All shared components reference these tokens so that
   the entire demo can be re-themed from one file.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
    /* ---- Backgrounds ---- */
    --demo-bg-primary: #f8fafc; /* Slate 50 */
    --demo-bg-secondary: #ffffff; /* White */
    --demo-bg-surface: #ffffff;
    --demo-bg-sidebar: #ffffff;
    --demo-bg-navbar: var(--demo-accent-end);
    /* ---- Accent / Brand ---- */
    --demo-accent-start: #1d4ed8; /* Blue 700 */
    --demo-accent-end: #0f172a; /* Slate 900 */
    --demo-accent-gradient: linear-gradient(135deg, var(--demo-accent-start), var(--demo-accent-end));
    --demo-accent-hover: #1d4ed8;
    /* ---- Text ---- */
    --demo-text-primary: #0f172a; /* Slate 900 */
    --demo-text-secondary: #475569; /* Slate 600 */
    --demo-text-muted: #94a3b8; /* Slate 400 */
    --demo-text-accent: #2563eb;
    /* ---- Borders ---- */
    --demo-border-color: #e2e8f0; /* Slate 200 */
    --demo-border-subtle: #f1f5f9; /* Slate 100 */
    /* ---- Spacing ---- */
    --demo-navbar-height: 72px; /* Slightly taller for premium feel */
    --demo-sidebar-width: 280px;
    /* ---- Radius ---- */
    --demo-radius-sm: 0.375rem; /* 6px */
    --demo-radius-md: 0.5rem; /* 8px */
    --demo-radius-lg: 0.75rem; /* 12px */
    --demo-radius-xl: 1rem; /* 16px */
    /* ---- Shadows ---- */
    --demo-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --demo-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --demo-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --demo-shadow-glow: 0 0 20px rgba(37, 99, 235, 0.1);
    /* ---- Typography ---- */
    --demo-font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    --demo-font-size-xs: 0.75rem;
    --demo-font-size-sm: 0.875rem;
    --demo-font-size-base: 1rem;
    --demo-font-size-lg: 1.125rem;
    --demo-font-size-xl: 1.25rem;
    --demo-font-size-2xl: 1.5rem;
    --demo-font-size-3xl: 2.25rem;
    --demo-font-size-4xl: 3.75rem;
    /* ---- Transitions ---- */
    --demo-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --demo-transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --demo-transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

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

.feature-title {
    font-family: var(--demo-font-family);
    font-size: var(--demo-font-size-2xl);
    font-weight: 700;
    color: var(--demo-text-primary);
    margin: 0 0 0.5rem;
}

.feature-description {
    font-family: var(--demo-font-family);
    font-size: var(--demo-font-size-base);
    color: var(--demo-text-secondary);
    line-height: 1.6;
    margin: 0;
    max-width: 800px;
}

.feature-demo {
    background: var(--demo-bg-surface);
    border: 1px solid var(--demo-border-color);
    border-radius: var(--demo-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--demo-shadow-lg);
}

.demo-card {
    background: var(--demo-bg-secondary);
    border: 1px solid var(--demo-border-color);
    border-radius: var(--demo-radius-md);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--demo-shadow-sm);
}

.demo-card-title {
    font-size: var(--demo-font-size-lg);
    font-weight: 600;
    margin: 0 0 1rem;
    color: var(--demo-text-accent);
}

.demo-value-display {
    font-size: var(--demo-font-size-xl);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--demo-text-primary);
}

.demo-button {
    background: var(--demo-accent-start);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--demo-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

    .demo-button:hover {
        background: var(--demo-accent-hover);
    }

/*************** Nav Bar ***************/
.demo-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--demo-navbar-height);
    background: var(--demo-bg-navbar);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--demo-border-subtle);
    z-index: 1000;
}

.demo-navbar-inner {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 2rem;
    max-width: 100%;
    position: relative;
}

.demo-navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    flex-shrink: 0;
    z-index: 10;
}

.demo-navbar-logo {
    width: 36px;
    height: 36px;
    border-radius: var(--demo-radius-sm);
}

.demo-navbar-title {
    font-family: var(--demo-font-family);
    font-size: 1.25rem;
    line-height: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    color: white;
}

.demo-sidebar-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    margin-left: auto;
    margin-right: 0.5rem;
}

.demo-sidebar-toggle-icon {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--demo-text-secondary);
    position: relative;
    transition: background var(--demo-transition-fast);
}

    .demo-sidebar-toggle-icon::before,
    .demo-sidebar-toggle-icon::after {
        content: '';
        display: block;
        width: 22px;
        height: 2px;
        background: var(--demo-text-secondary);
        position: absolute;
        left: 0;
        transition: transform var(--demo-transition-fast);
    }

    .demo-sidebar-toggle-icon::before {
        top: -7px;
    }

    .demo-sidebar-toggle-icon::after {
        top: 7px;
    }

.demo-navbar-links {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 2rem;
}

.demo-navbar-link {
    font-family: var(--demo-font-family);
    font-size: 1rem;
    line-height: 1.5rem;
    font-weight: 400;
    color: var(--demo-text-muted);
    text-decoration: none;
    padding: 0.5rem;
    letter-spacing: 0;
    transition: color var(--demo-transition-fast);
}

    .demo-navbar-link:hover {
        color: white;
    }

    .demo-navbar-link.active {
        color: white;
        font-weight: 600;
    }

@media (max-width: 768px) {
    .demo-sidebar-toggle {
        display: block;
    }

    .demo-navbar-links {
        display: none;
    }
}


/*************** Side Bar ***************/
.demo-sidebar {
    position: fixed;
    top: var(--demo-navbar-height);
    left: 0;
    bottom: 0;
    width: var(--demo-sidebar-width);
    background: var(--demo-bg-sidebar);
    border-right: 1px solid var(--demo-border-subtle);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 900;
    transition: transform var(--demo-transition-base);
}

.demo-sidebar-nav {
    padding: 1.25rem 0;
}

.demo-sidebar-section {
    margin-bottom: 0.5rem;
}

.demo-sidebar-heading {
    font-family: var(--demo-font-family);
    font-size: var(--demo-font-size-xs);
    font-weight: 600;
    color: var(--demo-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.75rem 1.5rem 0.5rem;
    margin: 0;
}

.demo-render-mode-selector {
    padding: 0.5rem 1.5rem 1rem;
}

.demo-render-mode-label {
    display: block;
    font-size: var(--demo-font-size-xs);
    font-weight: 500;
    color: var(--demo-text-secondary);
    margin-bottom: 0.4rem;
}

.demo-render-mode-select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: var(--demo-font-size-sm);
    font-family: var(--demo-font-family);
    color: var(--demo-text-primary);
    background: var(--demo-bg-secondary);
    border: 1px solid var(--demo-border-color);
    border-radius: var(--demo-radius-sm);
    outline: none;
    cursor: pointer;
    transition: border-color var(--demo-transition-fast), box-shadow var(--demo-transition-fast);
}

    .demo-render-mode-select:focus {
        border-color: var(--demo-accent-start);
        box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
    }

.demo-sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--demo-font-family);
    font-size: var(--demo-font-size-sm);
    font-weight: 500;
    color: var(--demo-text-secondary);
    text-decoration: none;
    padding: 0.6rem 1.5rem;
    margin: 1px 0.5rem;
    border-radius: var(--demo-radius-sm);
    transition: color var(--demo-transition-fast), background var(--demo-transition-fast);
}

    .demo-sidebar-link:hover {
        color: var(--demo-accent-start);
        background: var(--demo-border-subtle);
    }

    .demo-sidebar-link.active {
        color: var(--demo-accent-start);
        background: rgba(37, 99, 235, 0.08);
        font-weight: 600;
    }

.demo-sidebar-backdrop {
    display: none;
}

/* ---- Scrollbar ---- */
.demo-sidebar::-webkit-scrollbar {
    width: 4px;
}

.demo-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.demo-sidebar::-webkit-scrollbar-thumb {
    background: var(--demo-border-color);
    border-radius: 2px;
}

@media (max-width: 768px) {
    .demo-sidebar {
        transform: translateX(-100%);
    }

    .demo-sidebar-open {
        transform: translateX(0);
    }

    .demo-sidebar-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 899;
    }
}