/* survey/static/survey/css/base.css */



/* ========================================
   GLOBAL RESET
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ========================================
   BASE STYLES
   ======================================== */
body {
    font-family: var(--font-sans);
    line-height: 1.6;
    color: var(--color-gray-900);
    background: var(--color-gray-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   CONTAINER
   ======================================== */
.container {
    margin: 0 auto;
    padding: var(--spacing-xl);
}

/* ========================================
   MESSAGES
   ======================================== */
.messages {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.messages li {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 500;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.messages .success {
    background: var(--color-success-bg);
    color: var(--color-success-text);
    border: 1px solid var(--color-success-border);
}

.messages .error {
    background: var(--color-error-bg);
    color: var(--color-error-text);
    border: 1px solid var(--color-error-border);
}

.messages .warning {
    background: var(--color-warning-bg);
    color: var(--color-warning-text);
    border: 1px solid var(--color-warning-border);
}

.messages .info {
    background: var(--color-info-bg);
    color: var(--color-info-text);
    border: 1px solid var(--color-info-border);
}

/* Message icons (optional - add icons before text) */
.messages li::before {
    font-size: 1.25rem;
}

.messages .success::before {
    content: "✓";
}

.messages .error::before {
    content: "✕";
}

.messages .warning::before {
    content: "⚠";
}

.messages .info::before {
    content: "ℹ";
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 768px) {
    nav {
        padding: var(--spacing-md);
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    nav .nav-links,
    nav .user-info {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    nav a {
        margin-left: 0;
        margin: 0.25rem;
    }
    
    .container {
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    nav .brand {
        font-size: 1.1rem;
    }
    
    nav a {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.875rem;
    }
    
    .user-welcome {
        font-size: 0.875rem;
    }
}