:root {
    --primary-color: #2C3E50;
    --secondary-color: #3498DB;
    --accent-color: #2980B9;
    --text-color: #333333;
    --light-gray: #F5F7FA;
    --medium-gray: #E0E0E0;
    --success-color: #27AE60;
    --error-color: #E74C3C;
    --warning-color: #F39C12;
    --border-radius: 12px;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    --box-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    background-color: #FAFAFA;
    color: var(--text-color);
    min-height: 100dvh;
    line-height: 1.5;
}

/* Landing Page Styles */
.landing-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    text-align: center;
}

.landing-container header {
    margin-bottom: 3rem;
}

.logo {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.tagline {
    font-size: 1.25rem;
    color: var(--primary-color);
    opacity: 0.8;
}

.auth-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.client-btn {
    background-color: var(--secondary-color);
    color: white;
}

.client-btn:hover {
    background-color: var(--accent-color);
}

.driver-btn {
    background-color: white;
    color: var(--secondary-color);
    border: 1px solid var(--medium-gray);
}

.driver-btn:hover {
    background-color: var(--light-gray);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.feature-card i {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.feature-card h3 {
    margin-bottom: 0.5rem;
}
/* Welcome Page */
.welcome-screen {
    background-color: #FAFAFA;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    text-align: center;
}

/* Auth Pages */
.auth-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100dvh;
    background-color: var(--light-gray);
}

.auth-container {
    background: white;
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h1 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.auth-header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.auth-header p {
    color: #666;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    font-weight: 500;
}

.input-group input {
    padding: 1rem;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.input-group input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.primary-btn {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.primary-btn:hover {
    background-color: var(--accent-color);
}

.auth-footer {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
    color: #666;
}

.auth-footer a {
    color: var(--secondary-color);
    text-decoration: none;
}

@media (max-width: 480px) {
    .auth-buttons {
        flex-direction: column;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
}
.tie-container {
    width: 100%;
    max-width: 400px;
    padding: 24px;
    box-sizing: border-box;
}

.tie-header {
    text-align: center;
    margin-bottom: 32px;
}

.tie-header h1 {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.tagline {
    font-size: 1rem;
    color: var(--primary-color);
    opacity: 0.8;
    margin: 0;
}

.driver-profile {
    background: white;
    border-radius: var(--border-radius);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--box-shadow);
    text-align: center;
}

.profile-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 16px;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-info h2 {
    margin: 0 0 8px 0;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.status-message {
    font-size: 1rem;
    color: var(--text-color);
    margin-bottom: 8px;
}

.sub-message {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0;
}

.actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

button {
    border: none;
    border-radius: var(--border-radius);
    padding: 16px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.primary-btn {
    background-color: var(--secondary-color);
    color: white;
}

.primary-btn:hover {
    background-color: var(--accent-color);
}

.secondary-btn {
    background-color: white;
    color: var(--secondary-color);
    border: 1px solid var(--medium-gray);
}

.secondary-btn:hover {
    background-color: var(--light-gray);
}

.large {
    padding: 18px;
    font-size: 1.1rem;
}

.icon {
    font-size: 1.2rem;
}

.tie-footer {
    text-align: center;
    margin-top: 32px;
    font-size: 0.8rem;
    color: #999;
}

/* Status indicators */
.status-online {
    color: var(--success-color);
}

.status-offline {
    color: var(--error-color);
}

.status-vacation {
    color: var(--warning-color);
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .tie-container {
        padding: 16px;
    }
}