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

:root {
    --primary-color: #6C63FF;
    --primary-dark: #5548E0;
    --secondary-color: #F5A623;
    --success-color: #27AE60;
    --danger-color: #E74C3C;
    --warning-color: #F39C12;
    --light-bg: #F7F9FC;
    --light-gray: #E8EAED;
    --medium-gray: #BDBDBD;
    --dark-gray: #333333;
    --white: #FFFFFF;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-bg);
    color: var(--dark-gray);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Navbar */
.navbar {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.btn-login, .btn-logout {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s ease;
    cursor: pointer;
}

.btn-login:hover, .btn-logout:hover {
    background-color: var(--primary-dark);
}

.nav-links {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-link {
    color: var(--medium-gray);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background-color: var(--light-bg);
    color: var(--primary-color);
}

.nav-link.active {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Main Content */
.main-content {
    padding: 2rem;
}

/* Form Section */
.form-section, .login-section, .dashboard-section {
    background-color: var(--white);
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

h2, h3 {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark-gray);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--light-gray);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

small {
    display: block;
    margin-top: 0.3rem;
    color: var(--medium-gray);
    font-size: 0.85rem;
}

textarea {
    resize: vertical;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background-color: #E89A1C;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-danger:hover {
    background-color: #C0392B;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.form-actions button {
    flex: 1;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1.5rem;
}

.alert-success {
    background-color: #D5F4E6;
    border-left: 4px solid var(--success-color);
    color: #1E5631;
}

.alert-error {
    background-color: #FADBD8;
    border-left: 4px solid var(--danger-color);
    color: #78281F;
}

.alert ul {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

/* Info Section */
.info-section {
    background-color: var(--white);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}

.step {
    text-align: center;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.step p {
    color: var(--medium-gray);
}

/* Login Card */
.login-card {
    max-width: 400px;
    margin: 3rem auto;
}

.login-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--light-gray);
}

.login-footer p {
    color: var(--medium-gray);
    margin-bottom: 0.5rem;
}

.login-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* Dashboard */
.agendamento-card {
    background-color: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.agendamento-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--light-gray);
}

.agendamento-header h3 {
    margin: 0;
}

.status-badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.status-confirmado {
    background-color: #D5F4E6;
    color: #1E5631;
}

.status-pendente {
    background-color: #FEF5E7;
    color: #7D6608;
}

.status-cancelado {
    background-color: #FADBD8;
    color: #78281F;
}

.agendamento-detalhes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.detalhe {
    padding: 1rem;
    background-color: var(--light-bg);
    border-radius: 5px;
}

.detalhe label {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.detalhe p {
    color: var(--dark-gray);
    margin: 0;
}

.codigo-destaque {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--secondary-color);
    font-family: 'Courier New', monospace;
}

.agendamento-acoes {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.agendamento-acoes .btn {
    flex: 1;
    min-width: 200px;
}

.agendamento-card.canceled {
    text-align: center;
    padding: 3rem 2rem;
}

.agendamento-card.canceled p {
    font-size: 1.1rem;
    color: var(--danger-color);
    margin-bottom: 1.5rem;
}

.agendamento-card.canceled .btn {
    max-width: 300px;
}

.info-box {
    background-color: #EBF5FB;
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem;
    border-radius: 5px;
    margin-top: 2rem;
}

.info-box h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.info-box ul {
    list-style: none;
    margin-left: 0;
}

.info-box li {
    padding: 0.5rem 0;
    color: var(--dark-gray);
}

.info-box li:before {
    content: "✓ ";
    color: var(--success-color);
    font-weight: 700;
    margin-right: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-content {
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }

    .main-content {
        padding: 1rem;
    }

    .form-section, .login-section, .dashboard-section {
        padding: 1.5rem;
    }

    .agendamento-detalhes {
        grid-template-columns: 1fr;
    }

    .agendamento-acoes {
        flex-direction: column;
    }

    .agendamento-acoes .btn {
        width: 100%;
    }

    .steps {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-direction: column;
    }

    .agendamento-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--white);
    margin: auto;
    padding: 0;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 2px solid var(--light-bg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: var(--primary-color);
    margin: 0;
    font-size: 1.5rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--medium-gray);
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--dark-gray);
}

.modal-body {
    padding: 2rem;
}

.modal-body input[type="email"],
.modal-body input[type="password"],
.modal-body input[type="text"] {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--light-gray);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.modal-body input[type="email"]:focus,
.modal-body input[type="password"]:focus,
.modal-body input[type="text"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

.modal-footer-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.modal-footer-buttons .btn {
    flex: 1;
}

/* Responsive Modal */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        max-width: 95%;
    }

    .modal-header {
        padding: 1.25rem 1.5rem;
    }

    .modal-header h3 {
        font-size: 1.3rem;
    }

    .modal-body {
        padding: 1.5rem;
    }

    .modal-footer-buttons {
        flex-direction: column;
    }

    .modal-footer-buttons .btn {
        width: 100%;
    }
}