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

body {
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f5f5f5;
    color: #222;
}

.hidden {
    display: none !important;
}

.screen {
    min-height: 100vh;
}

.login-card {
    max-width: 420px;
    margin: 80px auto;
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.login-card h1 {
    text-align: center;
    margin-bottom: 10px;
}

.subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 25px;
}

input {
    width: 100%;
    padding: 14px;
    border: 1px solid #ddd;
    border-radius: 10px;
    margin-bottom: 12px;
    font-size: 16px;
}

button {
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 15px;
}

#loginButton {
    width: 100%;
    padding: 14px;
    background: #ff6b00;
    color: white;
    font-weight: 600;
}

.error {
    margin-top: 12px;
    color: red;
    text-align: center;
}

header {
    background: white;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

#driverName {
    color: #666;
    margin-top: 4px;
}

#logoutButton {
    padding: 10px 14px;
    background: #ddd;
}

#ordersContainer {
    padding: 16px;
}

.order-card {
    background: white;
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.order-card h3 {
    margin-bottom: 10px;
}

.order-line {
    margin-bottom: 8px;
    word-break: break-word;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.btn {
    flex: 1;
    min-width: 110px;
    padding: 12px;
    text-align: center;
    text-decoration: none;
    color: white;
    border-radius: 10px;
}

.btn-gps {
    background: #007aff;
}

.btn-phone {
    background: #34c759;
}

.btn-complete {
    background: #ff9500;
}

.loading,
.empty {
    text-align: center;
    color: #666;
    padding: 40px;
}