/* Core Style System - MundoAzul */
/* Desenvolvido por SSoftwares Sistemas by S.M.S.M. */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary-color: #1976D2;
    --primary-light: #42A5F5;
    --primary-soft: #90CAF9;
    --success-color: #4CAF50;
    --warning-color: #FFC107;
    --danger-color: #FF9800;
    --creative-purple: #9C27B0;
    --background-gray: #F5F7FA;
    --white: #FFFFFF;
    --dark-text: #2C3E50;
    --light-text: #7F8C8D;
    --border-color: #E2E8F0;
    
    --font-family: 'Outfit', sans-serif;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --box-shadow: 0 10px 30px rgba(25, 118, 210, 0.05);
    --box-shadow-hover: 0 15px 35px rgba(25, 118, 210, 0.1);
    
    --base-font-size: 16px;
}

/* Base resets and defaults */
body {
    font-family: var(--font-family);
    background-color: var(--background-gray);
    color: var(--dark-text);
    font-size: var(--base-font-size);
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* High Contrast Mode overrides */
body.high-contrast {
    background-color: #121212 !important;
    color: #FFFFFF !important;
    --background-gray: #121212;
    --white: #1E1E1E;
    --dark-text: #FFFFFF;
    --light-text: #E0E0E0;
    --border-color: #444444;
    --box-shadow: none;
    --box-shadow-hover: none;
}

body.high-contrast .card,
body.high-contrast nav,
body.high-contrast header,
body.high-contrast footer {
    background-color: #1E1E1E !important;
    border: 1px solid #FFFFFF !important;
    color: #FFFFFF !important;
}

body.high-contrast a,
body.high-contrast .btn-link {
    color: #FFFF00 !important;
}

body.high-contrast .btn-primary {
    background-color: #FFFF00 !important;
    color: #000000 !important;
    border: 1px solid #FFFFFF !important;
}

/* Font scale variables */
body.font-scale-up {
    --base-font-size: 19px;
}
body.font-scale-down {
    --base-font-size: 13px;
}

/* Custom Gradients */
.bg-gradient-blue {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
}

.bg-gradient-purple {
    background: linear-gradient(135deg, var(--creative-purple) 0%, #E040FB 100%);
}

.bg-gradient-soft {
    background: linear-gradient(185deg, #E3F2FD 0%, #FFFFFF 100%);
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--dark-text);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--creative-purple) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

@keyframes pulse-soft {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(25, 118, 210, 0.4); }
    70% { transform: scale(1.03); box-shadow: 0 0 0 10px rgba(25, 118, 210, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(25, 118, 210, 0); }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.animate-pulse-soft {
    animation: pulse-soft 2s infinite;
}

/* Premium Card Designs */
.card-premium {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
}

.card-premium:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

/* Kids game card style */
.card-kids {
    border: 4px solid var(--primary-soft);
    border-radius: var(--border-radius-lg);
    background-color: var(--white);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.card-kids:hover {
    transform: scale(1.05) rotate(1deg);
    border-color: var(--primary-light);
    box-shadow: 0 15px 30px rgba(144, 202, 249, 0.4);
}

/* Canvas tracing area */
#tracing-canvas-container {
    position: relative;
    background-color: #FFFFFF;
    border: 5px solid var(--primary-soft);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    touch-action: none;
    margin: 0 auto;
}

#tracing-canvas {
    display: block;
    width: 100%;
    height: 100%;
    cursor: crosshair;
}

/* Buttons style */
.btn-premium {
    border-radius: 50px;
    padding: 10px 24px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-kids {
    border-radius: 50px;
    padding: 12px 30px;
    font-size: 1.2rem;
    font-weight: 800;
    border: 3px solid transparent;
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.btn-kids:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* Floating WhatsApp Widget */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 1000;
    background-color: #25D366;
    color: white;
    border-radius: 50px;
    padding: 15px 20px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 20px rgba(0,0,0,0.25);
    color: white;
}

/* Acessibilidade bar */
.accessibility-bar {
    background-color: #E2E8F0;
    padding: 5px 0;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border-color);
}
.accessibility-bar a {
    color: #4A5568;
    text-decoration: none;
    font-weight: 500;
}
.accessibility-bar a:hover {
    text-decoration: underline;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .whatsapp-float span {
        display: none;
    }
    .whatsapp-float {
        padding: 15px;
        border-radius: 50%;
    }
}