/* Premium Design System for FitPush PWA */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* Color Palette - Premium Blue & Accents */
    --p-primary: #1e88e5;
    --p-primary-light: #64b5f6;
    --p-primary-dark: #0d47a1;
    --p-accent: #ff7043;
    /* Coral accent */
    --p-success: #66bb6a;
    --p-warning: #ffa726;
    --p-error: #ef5350;

    /* Neutral Shades */
    --p-bg-main: #f8fafc;
    --p-bg-card: rgba(255, 255, 255, 0.7);
    --p-text-main: #1e293b;
    --p-text-muted: #64748b;
    --p-border: rgba(226, 232, 240, 0.8);

    /* Glassmorphism Defaults */
    --glass-bg: rgba(255, 255, 255, 0.65);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-blur: 12px;
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);

    /* Spacing & Radii */
    --p-radius: 20px;
    --p-radius-sm: 12px;
    --p-spacing: 16px;
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Outfit', 'Inter', -apple-system, blinkmacsystemfont, sans-serif;
    background: var(--p-bg-main);
    color: var(--p-text-main);
    overflow-x: hidden;
    line-height: 1.5;
}

/* Glassmorphism Utility */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--p-radius);
}

/* Premium Buttons */
.p-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border-radius: var(--p-radius-sm);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    outline: none;
    gap: 10px;
}

.p-btn-primary {
    background: linear-gradient(135deg, var(--p-primary) 0%, var(--p-primary-dark) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(30, 136, 229, 0.3);
}

.p-btn-primary:active {
    transform: scale(0.96);
    box-shadow: 0 2px 8px rgba(30, 136, 229, 0.2);
}

.p-btn-accent {
    background: linear-gradient(135deg, var(--p-accent) 0%, #f4511e 100%);
    color: white;
}

/* Inputs & Selections */
.p-input-group {
    background: white;
    border: 1px solid var(--p-border);
    border-radius: var(--p-radius-sm);
    padding: 12px 16px;
    transition: border-color 0.2s;
}

.p-input-group:focus-within {
    border-color: var(--p-primary);
}

/* Animations */
@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }

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

.fade-in-up {
    animation: slideUp 0.6s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

/* Dark Mode Adaptation */
@media (prefers-color-scheme: dark) {
    :root {
        --p-bg-main: #0f172a;
        --p-bg-card: rgba(30, 41, 59, 0.7);
        --p-text-main: #f1f5f9;
        --p-text-muted: #94a3b8;
        --p-border: rgba(51, 65, 85, 0.8);

        --glass-bg: rgba(30, 41, 59, 0.6);
        --glass-border: rgba(255, 255, 255, 0.1);
    }
}