/* ═══════════════════════════════════════════════════════════════════
   RH GESTÃO - DESIGN SYSTEM v2.0
   Premium Dark Mode + Liquid Glass + IBM Plex Mono
   Apple 2026 Inspired
   ═══════════════════════════════════════════════════════════════════ */

/* ----------------------------------------------------------------
   CSS VARIABLES - Single Source of Truth
   ---------------------------------------------------------------- */
:root {
    /* ═══ Section Theme (Dynamic) ═══ */
    --section-accent: var(--tech-green-digital);
    --section-accent-rgb: 0, 224, 90;

    /* ═══ Tech Green Palette ═══ */
    --tech-green-digital: #00E05A;
    --tech-green-corporate: #5CFF9D;
    --tech-graphite: #262626;
    --tech-gray: #666666;

    /* ═══ Base Colors ═══ */
    --bg-primary: #0c0c0e;
    --bg-secondary: #111114;
    --bg-card: rgba(28, 28, 30, 0.65);
    --bg-card-hover: rgba(35, 35, 38, 0.75);
    --bg-sidebar: #0a0a0c;
    --bg-input: #131316;

    /* ═══ Accent Colors ═══ */
    --accent-success: #00E05A;
    --accent-info: #5ac8fa;
    --accent-warning: #f59e0b;
    --accent-danger: #ff453a;
    --accent-purple: #bf5af2;

    /* ═══ Text Colors ═══ */
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --text-muted: #666666;

    /* ═══ Borders ═══ */
    --border-color: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.12);
    --border-glow: rgba(0, 224, 90, 0.3);

    /* ═══ Shadows ═══ */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 25px rgba(0, 224, 90, 0.3);

    /* ═══ Typography ═══ */
    --font-mono: 'IBM Plex Mono', 'SF Mono', monospace;
    --font-mono-alt: 'Space Mono', 'IBM Plex Mono', monospace;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* ═══ Spacing ═══ */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;

    /* ═══ Border Radius ═══ */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    /* ═══ Transitions ═══ */
    --transition-fast: 150ms cubic-bezier(0.32, 0.72, 0, 1);
    --transition-base: 250ms cubic-bezier(0.32, 0.72, 0, 1);
    --transition-slow: 400ms cubic-bezier(0.32, 0.72, 0, 1);
}

/* ----------------------------------------------------------------
   TYPOGRAPHY
   ---------------------------------------------------------------- */

/* Titles - IBM Plex Mono */
h1,
h2,
h3,
.card-title,
.category-title,
.perspective-title {
    font-family: var(--font-mono);
    letter-spacing: -0.02em;
    color: var(--section-accent);
}

h1 {
    font-size: 1.875rem;
    font-weight: 700;
    text-shadow: 0 0 20px rgba(var(--section-accent-rgb), 0.25);
}

h2 {
    font-size: 1.375rem;
    font-weight: 600;
    text-shadow: 0 0 15px rgba(var(--section-accent-rgb), 0.2);
}

h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
    margin-bottom: var(--space-md);
}

.card-title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--section-accent);
    text-shadow: 0 0 10px rgba(var(--section-accent-rgb), 0.15);
    margin-bottom: var(--space-md);
}

h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    opacity: 0.92;
    margin-bottom: var(--space-sm);
}

/* Content - Space Mono */
.objective-item span,
.swot-item,
.form-select,
.form-input,
.data-cell {
    font-family: var(--font-mono-alt);
    font-size: 0.875rem;
}

/* UI Elements - Inter */
.btn,
.nav-item,
.topbar-dropdown-trigger {
    font-family: var(--font-sans);
}

/* ----------------------------------------------------------------
   LIQUID GLASS EFFECT - Apple 2026 Style
   ---------------------------------------------------------------- */
.card,
.glass-card,
.perspective-card,
.section-card {
    background: rgba(17, 17, 20, 0.25);
    backdrop-filter: blur(60px) saturate(180%) brightness(1.05);
    -webkit-backdrop-filter: blur(60px) saturate(180%) brightness(1.05);
    border: 0.5px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        inset 0 -1px 0 rgba(0, 0, 0, 0.2);
}

/* Glass highlight and refraction effect */
.card::before,
.glass-card::before,
.perspective-card::before,
.section-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.15) 0%,
            rgba(255, 255, 255, 0.05) 25%,
            transparent 50%,
            rgba(255, 255, 255, 0.02) 75%,
            rgba(255, 255, 255, 0.08) 100%);
    opacity: 0.6;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

/* Subtle noise texture for glass realism */
.card::after,
.glass-card::after,
.perspective-card::after,
.section-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.015;
    pointer-events: none;
    mix-blend-mode: overlay;
}

/* ----------------------------------------------------------------
   HOVER MICRO-INTERACTIONS
   ---------------------------------------------------------------- */

/* Cards */
.card:hover,
.perspective-card:hover,
.section-card:hover {
    transform: translateY(-2px);
    border-color: rgba(var(--section-accent-rgb), 0.25);
    box-shadow: var(--shadow-md), 0 0 15px rgba(var(--section-accent-rgb), 0.04);
}

.card:hover::before,
.perspective-card:hover::before,
.section-card:hover::before {
    opacity: 1;
    background: linear-gradient(135deg, rgba(var(--section-accent-rgb), 0.2) 0%, rgba(var(--section-accent-rgb), 0.05) 100%);
}

/* Buttons */
.btn {
    transition: all var(--transition-fast);
}

.btn:hover {
    transform: scale(1.02);
}

.btn-primary:hover {
    box-shadow: var(--shadow-glow);
}

/* Nav Items */
.nav-item,
.rail-item {
    transition: all var(--transition-fast);
}

.nav-item:hover,
.rail-item:hover {
    background: rgba(var(--section-accent-rgb), 0.05);
    box-shadow: 0 0 15px rgba(var(--section-accent-rgb), 0.1);
}

/* Localized Accent Hover for Navigation */
.nav-item[style*="--nav-accent"]:hover,
.rail-item[style*="--nav-accent"]:hover,
.nav-item[class*="color-"]:hover,
.rail-item[class*="color-"]:hover {
    box-shadow: 0 0 15px var(--nav-accent, var(--section-accent));
}

/* Form Inputs */
.form-input:focus,
.form-select:focus {
    border-color: var(--section-accent);
    box-shadow: 0 0 0 3px rgba(var(--section-accent-rgb), 0.15);
}

/* Objective Items */
.objective-item {
    transition: all var(--transition-fast);
}

.objective-item:hover {
    background: rgba(var(--section-accent-rgb), 0.05);
    border-color: rgba(var(--section-accent-rgb), 0.25);
}

/* ----------------------------------------------------------------
   CATEGORY TITLES
   ---------------------------------------------------------------- */
.category-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--section-accent);
    text-shadow: 0 0 10px rgba(var(--section-accent-rgb), 0.2);
    padding-left: 0.875rem;
    border-left: 3px solid var(--section-accent);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
}

.category-title:first-of-type {
    margin-top: 0;
}

/* ----------------------------------------------------------------
   STATUS COLORS
   ---------------------------------------------------------------- */
.status-select[data-status="oportunidade"] {
    background-color: rgba(0, 224, 90, 0.2);
    border-color: var(--tech-green-digital);
    color: var(--tech-green-digital);
}

.status-select[data-status="ameaca"] {
    background-color: rgba(255, 69, 58, 0.2);
    border-color: var(--accent-danger);
    color: var(--accent-danger);
}

/* ----------------------------------------------------------------
   BACKGROUND IMAGE SUPPORT
   ---------------------------------------------------------------- */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../img/bg.png');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    filter: blur(8px);
    z-index: -1;
    pointer-events: none;
}

/* ----------------------------------------------------------------
   ANIMATIONS
   ---------------------------------------------------------------- */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

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

@keyframes techGlow {

    0%,
    100% {
        text-shadow: 0 0 15px rgba(0, 224, 90, 0.4);
    }

    50% {
        text-shadow: 0 0 25px rgba(0, 224, 90, 0.6), 0 0 35px rgba(0, 224, 90, 0.3);
    }
}

.animate-fade-in {
    animation: fadeIn 0.3s ease-out;
}

.tech-glow {
    animation: techGlow 3s ease-in-out infinite;
}

/* ----------------------------------------------------------------
   SCROLLBAR
   ---------------------------------------------------------------- */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--tech-gray);
}