body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    flex: 1;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.form-control:focus, .form-select:focus {
    border-color: #2c3e50;
    box-shadow: 0 0 0 0.2rem rgba(44, 62, 80, 0.25);
}

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

footer {
    margin-top: auto;
}
/* Signup Page Styles - Modern Like Anywhere App */
.signup-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
}

.signup-card {
    background: white;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 500px;
    padding: 40px;
    transition: transform 0.3s ease;
}

.signup-card:hover {
    transform: translateY(-5px);
}

.signup-header {
    text-align: center;
    margin-bottom: 30px;
}

.signup-header h2 {
    font-size: 28px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 8px;
}

.signup-header p {
    color: #666;
    font-size: 14px;
}

.signup-header a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

.signup-header a:hover {
    text-decoration: underline;
}

.name-row {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.name-row .input-group {
    flex: 1;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: #333;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.input-group input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn-create {
    width: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 14px;
    border-radius: 40px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    margin-top: 10px;
}

.btn-create:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.change-method {
    text-align: center;
    margin-top: 20px;
}

.change-method a {
    color: #999;
    font-size: 13px;
    text-decoration: none;
}

.change-method a:hover {
    color: #667eea;
}