/* Spencer App Base Styles */

:root {
    --primary-color: #6366f1;
    --secondary-color: #f59e0b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
}

/* Base Layout */
html {
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) fixed;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: transparent;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    height: 100%;
}

/* Navigation */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

/* Cards */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Buttons */
.btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 10px;
    font-weight: 500;
}

.btn-primary:hover {
    background: #5855eb;
    border-color: #5855eb;
}

/* Forms */
.form-control {
    border-radius: 10px;
    border: 2px solid #e5e7eb;
    padding: 12px 16px;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
}

/* Alerts */
.alert {
    border-radius: 10px;
    border: none;
}

/* Layout */
.main-content {
    flex: 1;
    padding-top: 2rem;
    padding-bottom: 2rem;
}

/* Footer */
footer {
    margin-top: auto;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .main-content {
        padding-top: 1rem;
    }
}