/* =========================================
   WellFit - Globale Styles (global.css)
   ========================================= */

:root {
    --active-orange: #ff9800;
    --accent-teal: #4dd0e1;
    --accent-green: #00ff7f;
    --dark-bg: #000;
    --glass-dark: rgba(0, 0, 0, 0.45);
    --glass-darker: rgba(0, 0, 0, 0.55);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    /* Neu: Konsistente Gradient-Farben für Primary Buttons */
    --btn-primary-grad: linear-gradient(135deg, #0066cc, #004499);
    --btn-primary-hover-grad: linear-gradient(135deg, #0077dd, #0055aa);
    
    --text-secondary: rgba(255, 255, 255, 0.6);
    --spacing-sm: 8px;
    --spacing-md: 15px;
    --spacing-lg: 20px;
    --spacing-xl: 40px;
    --radius-sm: 5px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --transition: 0.3s ease;
}

/* 1. Globaler Reset & Schriftart */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html, body { height: 100%; }

/* 2. Standard-Hintergrund für Seiten wie Login, Registrierung, Legal & Setup */
.public-bg {
    background: url('preesale Backround.png') no-repeat center center fixed;
    background-size: cover;
    background-color: #0099a8;
    color: white;
}

/* 3. Globale, moderne Scrollbar für alle scrollbaren Elemente */
::-webkit-scrollbar {
    height: 6px;
    width: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb {
    background: var(--accent-teal);
    border-radius: 3px;
}

/* GEMEINSAME KOMPONENTEN */

/* Glass Card / Box */
.glass-box,
.card {
    background: var(--glass-dark);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(15px);
    padding: var(--spacing-lg);
    transition: border-color var(--transition), transform var(--transition);
}

.glass-box:hover,
.card-interactive:hover {
    border-color: var(--accent-teal);
    transform: translateY(-3px);
    cursor: pointer;
}

/* Buttons */
.btn-primary {
    background: var(--btn-primary-grad);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--btn-primary-hover-grad);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

/* Neu: Accessibility für Tastatur-Navigation */
.btn-primary:focus-visible, .btn-secondary:focus-visible {
    outline: 2px solid var(--accent-teal);
    outline-offset: 2px;
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--accent-teal);
    color: var(--accent-teal);
    padding: 8px 20px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--accent-teal);
    color: black;
}

/* Inputs */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"] {
    padding: 14px var(--spacing-md);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    outline: none;
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    color: white;
    transition: border-color var(--transition);
}

input[type="text"]:focus, input[type="email"]:focus, input[type="password"]:focus {
    border: 1px solid var(--accent-teal);
    background: rgba(255, 255, 255, 0.1);
}

input[type="range"] {
    width: 100%;
    accent-color: var(--accent-teal);
    height: 4px;
    cursor: pointer;
}

/* Headings */
h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.1rem; color: var(--accent-teal); }

/* Common Layouts */
.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-col {
    display: flex;
    flex-direction: column;
}

.full-viewport {
    height: 100vh;
    width: 100%;
}

/* Neu: Basis-Responsiveness für Mobile Endgeräte */
@media (max-width: 768px) {
    .glass-box, .card {
        padding: var(--spacing-md);
    }
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }
}