/* Modern Neumorphism Design System for MR Saeid */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;900&family=Tajawal:wght@400;500;700&display=swap');

:root {
    /* Colors */
    --primary: #4D77FF;
    --primary-dark: #3b5bdb;
    --secondary: #FFD43B;
    --background: #F0F4F8;
    --foreground: #1A202C;
    --muted: #718096;
    --white: #FFFFFF;
    
    /* Shadows */
    --shadow-light: -8px -8px 16px #FFFFFF;
    --shadow-dark: 8px 8px 16px #D1D9E6;
    --shadow-inset-light: inset -4px -4px 8px #FFFFFF;
    --shadow-inset-dark: inset 4px 4px 8px #D1D9E6;
    
    /* Typography */
    --font-heading: 'Cairo', sans-serif;
    --font-body: 'Tajawal', sans-serif;
}

body {
    background-color: var(--background);
    color: var(--foreground);
    font-family: var(--font-body);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
}

/* Neumorphism Utilities */
.neu-card {
    background-color: var(--background);
    border-radius: 2rem;
    padding: 2rem;
    box-shadow: var(--shadow-dark), var(--shadow-light);
    transition: transform 0.3s ease;
}

.neu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 1rem;
    font-weight: 700;
    font-family: var(--font-heading);
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    outline: none;
}

.neu-btn-default {
    background-color: var(--background);
    color: var(--foreground);
    box-shadow: 6px 6px 12px #D1D9E6, -6px -6px 12px #FFFFFF;
}

.neu-btn-default:hover {
    box-shadow: 8px 8px 16px #D1D9E6, -8px -8px 16px #FFFFFF;
    transform: translateY(-2px);
    color: var(--primary);
}

.neu-btn-default:active {
    box-shadow: inset 4px 4px 8px #D1D9E6, inset -4px -4px 8px #FFFFFF;
    transform: translateY(0);
}

.neu-btn-primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 6px 6px 12px rgba(77, 119, 255, 0.3), -6px -6px 12px rgba(255, 255, 255, 0.5);
}

.neu-btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.neu-btn-primary:active {
    transform: translateY(0);
    box-shadow: inset 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.shadow-neu-pressed {
    box-shadow: var(--shadow-inset-dark), var(--shadow-inset-light);
}

.shadow-neu-flat {
    box-shadow: var(--shadow-dark), var(--shadow-light);
}

/* Form Elements */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
textarea,
select {
    background-color: var(--background);
    border: none;
    border-radius: 1rem;
    padding: 1rem;
    width: 100%;
    box-shadow: var(--shadow-inset-dark), var(--shadow-inset-light);
    font-family: var(--font-body);
    color: var(--foreground);
    transition: all 0.3s ease;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    box-shadow: inset 6px 6px 12px #D1D9E6, inset -6px -6px 12px #FFFFFF, 0 0 0 2px var(--primary);
}

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

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

/* Tailwind-like Utilities (if Tailwind is not loaded) */
.text-primary { color: var(--primary); }
.bg-background { background-color: var(--background); }
.text-foreground { color: var(--foreground); }
.text-muted-foreground { color: var(--muted); }

/* Responsive Grid */
.grid {
    display: grid;
}

@media (min-width: 768px) {
    .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}