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

:root {
    --bg-dark: hsl(222, 47%, 7%);
    --bg-card: hsla(222, 47%, 11%, 0.7);
    --border-color: hsla(217, 32%, 22%, 0.5);
    
    --primary: hsl(263, 90%, 60%);
    --primary-hover: hsl(263, 90%, 65%);
    --primary-gradient: linear-gradient(135deg, hsl(263, 90%, 60%) 0%, hsl(220, 95%, 50%) 100%);
    
    --accent: hsl(180, 100%, 50%);
    --accent-glow: hsla(180, 100%, 50%, 0.15);
    
    --text-main: hsl(210, 40%, 98%);
    --text-muted: hsl(215, 20%, 70%);
    
    --success: hsl(142, 70%, 45%);
    --error: hsl(0, 84%, 60%);
    --warning: hsl(38, 92%, 50%);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-glow: 0 0 25px -5px hsla(263, 90%, 60%, 0.3);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    background-image: 
        radial-gradient(at 10% 20%, hsla(263, 90%, 50%, 0.1) 0px, transparent 50%),
        radial-gradient(at 90% 80%, hsla(220, 95%, 50%, 0.08) 0px, transparent 50%);
}

h1, h2, h3, h4, .brand-title {
    font-family: 'Outfit', sans-serif;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    filter: brightness(1.2);
    text-shadow: 0 0 8px var(--accent-glow);
}

/* Glassmorphism Panel */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Outfit', sans-serif;
}

.btn-primary {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px -2px hsla(263, 90%, 60%, 0.5);
}

.btn-secondary {
    background: hsla(217, 32%, 17%, 0.6);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: hsla(217, 32%, 22%, 0.8);
    transform: translateY(-2px);
}

/* Form Inputs */
.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control {
    background: hsla(217, 32%, 12%, 0.5);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    color: var(--text-main);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 15px -3px hsla(263, 90%, 60%, 0.25);
    background: hsla(217, 32%, 15%, 0.7);
}

/* Alert notifications */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    border: 1px solid transparent;
}

.alert-success {
    background: hsla(142, 70%, 45%, 0.15);
    color: var(--success);
    border-color: hsla(142, 70%, 45%, 0.3);
}

.alert-error {
    background: hsla(0, 84%, 60%, 0.15);
    color: var(--error);
    border-color: hsla(0, 84%, 60%, 0.3);
}