/* ===========================
   GLOBAL THEME SYSTEM
   =========================== */

/* Root/Default Theme (Pink) */
:root {
    /* ═══════════════════════════════════════════════════════════
       FOUNDATION THEME VARIABLES
       ─────────────────────────────────────────────────────────
       Core colors, text, backgrounds, borders.
       Semantic tokens (below) derive from these.
       ═══════════════════════════════════════════════════════════ */
    /* Core Colors - Pink as default */
    --primary-blue: #f00c71;
    --primary-green: #ff4d94;
    --primary-yellow: #fbbc04;
    --primary-red: #ea4335;
    /* Text Colors */
    --text-primary: #1a1f2e;
    --text-secondary: #5f6368;
    --text-tertiary: #9aa0a6;
    --text-heading: #2c3e50;
    /* Background Colors */
    --background-primary: #ffffff;
    --background-secondary: #f8f9fa;
    --background-tertiary: #f1f3f4;
    /* Border Colors */
    --border-color: #e8eaed;
    --border-strong: #d0d5dd;
    /* Pink Theme Specific (Default) */
    --gradient-primary: linear-gradient(135deg, #f00c71 0%, #f31670c4 100%);
    --gradient-button: linear-gradient(135deg, #f00c71 0%, #d60562 100%);
    --color-accent-1: #f00c71;
    --color-accent-2: #ff4d94;
    --color-accent-3: #ffa1c9;
    --card-bg-subtle: rgba(240, 12, 113, 0.02);
    --shadow-color: rgba(240, 12, 113, 0.15);
    --shadow-color-light: rgba(240, 12, 113, 0.08);
    /* For RGBA backgrounds in navigation */
    --bg-rgb: 255, 255, 255;
    /* Legacy success/error/warning/neutral (kept for backward compat) */
    --color-success: #228b22;
    --color-success-light: #2d9f2d;
    --color-success-dark: #1a6f1a;
    --color-success-bg: #eef6ee;
    --color-error: #ea4335;
    --color-warning: #fbbc04;
    --color-neutral: #64748b;
    --color-neutral-dark: #475569;
    /* Font Family */
    --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    /* Letter Spacing */
    --letter-spacing-tight: -0.02em;
    --letter-spacing-normal: -0.01em;
    /* Interactive Colors */
    --color-interactive: #be185d;
    --color-interactive-hover: #9f1239;
    --color-interactive-light: rgba(236, 72, 153, 0.08);
    --color-interactive-border: rgba(236, 72, 153, 0.25);
    --color-interactive-selection: rgba(236, 72, 153, 0.12);
    /* ═══════════════════════════════════════════════════════════
       SEMANTIC DESIGN TOKENS
       ─────────────────────────────────────────────────────────
       Derived from the foundation variables above.
       Components should reference these tokens, not the
       foundation vars or raw hex values.
       ═══════════════════════════════════════════════════════════ */
    /* ── Brand Accent (derived from theme) ── */
    --accent: var(--color-accent-1);
    --accent-hover: color-mix(in srgb, var(--accent) 82%, #1a1a1a);
    --accent-light: color-mix(in srgb, var(--accent) 40%, white);
    --accent-subtle: color-mix(in srgb, var(--accent) 8%, transparent);
    --accent-border: color-mix(in srgb, var(--accent) 20%, transparent);
    --accent-shadow: color-mix(in srgb, var(--accent) 15%, transparent);
    --accent-deep: color-mix(in srgb, var(--accent) 65%, #1e1e1e);
    /* ── Ink Scale — 7-level text hierarchy (slate) ── */
    --ink: #0f172a;
    --ink-2: #1e293b;
    --ink-3: #334155;
    --ink-4: #475569;
    --ink-5: #64748b;
    --ink-6: #94a3b8;
    --ink-7: #cbd5e1;
    /* ── Surfaces — 3 elevation levels ── */
    --raised: var(--background-primary);
    --surface: var(--background-secondary);
    --backdrop: var(--background-tertiary, #f8fafc);
    /* ── Borders — 2 levels ── */
    --border: var(--border-color);
    --border-lt: color-mix(in srgb, var(--border-color) 50%, transparent);
    /* ── Success / Positive / Ready ── */
    --success: #16a34a;
    --success-dark: #15803d;
    --success-surface: #f0fdf4;
    --success-border: #dcfce7;
    /* ── Danger / Negative / Destructive ── */
    --danger: #dc2626;
    --danger-dark: #991b1b;
    --danger-surface: #fef2f2;
    --danger-border: #fecaca;
    /* ── Warning / Attention / Stale ── */
    --warning: #d97706;
    --warning-dark: #b45309;
    --warning-surface: #fffbeb;
    --warning-border: #fde68a;
    --warning-text: #92400e;
    /* ── Info / Neutral-semantic ── */
    --info: #2563eb;
    --info-dark: #1d4ed8;
    --info-surface: #eff6ff;
    --info-border: #bfdbfe;
    /* ── Premium / Upgrade ── Slate glass treatment */
    --premium: #4a5568;
    --premium-dark: #2d3748;
    --premium-light: #718096;
    --premium-surface: rgba(74, 85, 104, 0.06);
    --premium-border: rgba(74, 85, 104, 0.16);
    --premium-text: #2d3748;
    --premium-gold: #c9a84c;
    --premium-gold-light: #f5e4a3;
    /* ── Data Visualization (Competitive Landscape) ── */
    --dv-teal: #0d9488;
    --dv-teal-light: #14b8a6;
    /* ── Score Grade Scale ── 4-level semantic color system
       Maps to grade bands used in opportunity assessment.
       great    (70+, B+ → A+)  warm green — commit
       good     (50–69, B/B−)   muted sage — validate
       moderate (30–49, C+/C)   amber — rethink
       poor     (0–29, D/F)     slate — pivot/kill
       ──────────────────────────────────────────────── */
    --score-great: #16a34a;
    --score-great-vivid: #4ade80;
    --score-good: #5a8a72;
    --score-good-vivid: #88bba0;
    --score-moderate: #d97706;
    --score-moderate-vivid: #fbbf24;
    --score-poor: #94a3b8;
    --score-poor-vivid: #64748b;
    /* ── Score Header — dark surface behind grade rings ── */
    --score-header: #1e1b2e;
    /* ── Typography ── */
    --font: var(--font-family-primary);
    --font-mono: 'SF Mono', ui-monospace, monospace;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --text-2xs: 0.5625rem;
    --text-xs: 0.625rem;
    --text-sm: 0.75rem;
    --text-base: 0.8125rem;
    --text-md: 0.875rem;
    --text-lg: 1rem;
    --text-xl: 1.125rem;
    --text-2xl: 1.5rem;
    /* ── Border Radius ── */
    --radius-xs: 0.25rem;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    --radius-pill: var(--radius-full);
    /* ── File-Type Icons (industry standard) ── */
    --file-pptx: #d35230;
    --file-docx: #2b579a;
    --file-pdf: #f40f02;
    --file-xlsx: #217346;
    /* ═══════════════════════════════════════════════════════════
       ON-DARK SCALE
       ─────────────────────────────────────────────────────────
       Text, border, and surface tokens for dark background
       sections (hero, product moment, pricing, footer).
       Derived from landing page patterns.
       ═══════════════════════════════════════════════════════════ */
    /* ── On-Dark Text — 5-level white-alpha hierarchy ── */
    --on-dark: rgba(255, 255, 255, 0.90); /* headings on dark, near-white */
    --on-dark-2: rgba(255, 255, 255, 0.55); /* body text on dark */
    --on-dark-3: rgba(255, 255, 255, 0.40); /* secondary / descriptions */
    --on-dark-4: rgba(255, 255, 255, 0.25); /* muted / footnotes */
    --on-dark-5: rgba(255, 255, 255, 0.15); /* barely visible / separators */
    /* ── On-Dark Borders — 3 levels ── */
    --on-dark-border: rgba(255, 255, 255, 0.08);
    --on-dark-border-lt: rgba(255, 255, 255, 0.04);
    --on-dark-border-strong: rgba(255, 255, 255, 0.12);
    /* ═══════════════════════════════════════════════════════════
       INFRASTRUCTURE TOKENS
       ─────────────────────────────────────────────────────────
       Layout, transitions, and shadows used across components.
       ═══════════════════════════════════════════════════════════ */
    /* ── Layout ── */
    --container-wide: 1200px;
    /* ── Transitions ── */
    --transition-base: 0.25s ease;
    --transition-spring: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    /* ── Shadows ── */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
    /* ── CTA Gradient (primary action on dark) ── */
    --gradient-cta: linear-gradient(135deg, #f4089b 0%, #c80670 100%);
    /* ── Accent Glow — CTA shadow scale ── */
    --accent-glow-sm: 0 4px 16px rgba(240, 12, 113, 0.2);
    --accent-glow: 0 4px 20px rgba(240, 12, 113, 0.3), 0 0 0 1px rgba(240, 12, 113, 0.1);
    --accent-glow-hover: 0 8px 32px rgba(240, 12, 113, 0.4), 0 0 0 1px rgba(240, 12, 113, 0.15);
    /* ── On-Dark Button Surfaces ── */
    --on-dark-btn-bg: rgba(255, 255, 255, 0.06);
    --on-dark-btn-border: rgba(255, 255, 255, 0.12);
    --on-dark-btn-bg-hover: rgba(255, 255, 255, 0.1);
    --on-dark-btn-border-hover: rgba(255, 255, 255, 0.2);
    --on-dark-btn-text: rgba(255, 255, 255, 0.8);
    /* ─────────────────────────────────────
       END OF DESIGN TOKENS
       ───────────────────────────────────── */
}



/* ===========================
   GLOBAL BASE STYLES
   =========================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-heading);
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

a {
    color: var(--color-accent-1);
    text-decoration: none;
    transition: color 0.2s ease;
}

    a:hover {
        color: var(--color-accent-2);
    }


/* ===========================
   UTILITY CLASSES
   =========================== */

.container {
    max-width: 1400px;
    margin: 0 auto;
}

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

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

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

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mt-4 {
    margin-top: 2rem;
}

.mt-5 {
    margin-top: 3rem;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

.p-1 {
    padding: 0.5rem;
}

.p-2 {
    padding: 1rem;
}

.p-3 {
    padding: 1.5rem;
}

.p-4 {
    padding: 2rem;
}

.p-5 {
    padding: 3rem;
}


/* ===========================
   GLOBAL BUTTON STYLES
   =========================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--gradient-button);
    color: white;
    box-shadow: 0 4px 14px var(--shadow-color);
}

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px var(--shadow-color);
        color: white;
    }

.btn-secondary {
    background: var(--background-primary);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

    .btn-secondary:hover {
        border-color: var(--color-accent-1);
        background: var(--background-secondary);
    }

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid transparent;
}

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


/* ===========================
   GLOBAL CARD STYLES
   =========================== */

.card {
    background: var(--background-primary);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 16px var(--shadow-color-light);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

    .card:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 24px var(--shadow-color-light);
    }


/* ===========================
   GLOBAL FORM STYLES
   =========================== */

input, textarea, select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--background-primary);
    color: var(--text-primary);
    font-size: 16px;
    transition: all 0.2s ease;
    outline: none;
}

    input:focus, textarea:focus, select:focus {
        border-color: var(--color-accent-1);
    }


/* ===========================
   LOADING STATES
   =========================== */

.loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

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


/* ===========================
   RESPONSIVE GRID SYSTEM
   =========================== */

.grid {
    display: grid;
    gap: 24px;
}

.grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: 1fr;
    }
}


/* ===========================
   GLOBAL BEHAVIORS
   =========================== */

/* Selection Colors */
::selection {
    background: rgba(233, 30, 109, 0.2);
    color: inherit;
}

::-moz-selection {
    background: rgba(233, 30, 109, 0.2);
    color: inherit;
}

/* Focus Management */
*:focus {
    outline: none;
}

*:focus-visible {
    outline: none;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--color-accent-1);
    outline-offset: 2px;
}

/* Remove red borders on badges/labels */
.section-label,
.hero-badge,
[class*="badge"],
[class*="label"] {
    border: none !important;
    outline: none !important;
}

/* Gradient Text Utility */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}


/* ===========================
   RESPONSIVE TYPOGRAPHY
   =========================== */

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    h4 {
        font-size: 1.25rem;
    }

    h5 {
        font-size: 1.125rem;
    }

    h6 {
        font-size: 1rem;
    }

    .container {
        padding: 0 16px;
    }
}


/* ===========================
   BLAZOR RECONNECT MODAL
   =========================== */

#components-reconnect-modal {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.7);
    display: none;
}

    #components-reconnect-modal.components-reconnect-show {
        display: flex;
        justify-content: center;
        align-items: center;
    }

.reconnect-content {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    text-align: center;
    max-width: 400px;
    animation: fadeIn 0.3s ease-out;
}

/* Hide all states by default */
.reconnecting-state,
#components-reconnect-failed,
#components-reconnect-rejected {
    display: none;
}

/* Show the reconnecting state by default when modal is shown */
.components-reconnect-show .reconnecting-state {
    display: block;
}

/* Hide reconnecting state and show failed/rejected when those classes are present */
.components-reconnect-failed .reconnecting-state,
.components-reconnect-rejected .reconnecting-state {
    display: none;
}

.components-reconnect-failed #components-reconnect-failed,
.components-reconnect-rejected #components-reconnect-rejected {
    display: block;
}