:root {
    --primary: #004FFF;
    --primary-dark: #0035B0;
    --primary-light: #4D85FF;
    --primary-lighter: #E5EDFF;
    --accent: #FF6B00;
    --text-primary: #2D3748;
    --text-secondary: #4A5568;
    --bg-light: #F5F7FA;
    --error: #E53E3E;
    --success: #38A169;
    --border: #E2E8F0;
    --border-focus: #B9CDFB;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    min-height: 100vh;
    display: flex;
    background: linear-gradient(135deg, var(--primary-lighter) 0%, #ffffff 100%);
}

.register-container {
    display: flex;
    width: 100%;
    max-width: 1200px;
    margin: auto;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.illustration-side {
    flex: 1;
    background: linear-gradient(135deg, var(--primary-lighter) 0%, #ffffff 100%);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.illustration-image {
    width: 100%;
    max-width: 500px;
    height: auto;
}

.form-side {
    width: 500px;
    padding: 48px;
    background: white;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    max-height: 100vh;
}

.logo-container {
    text-align: center;
    margin-bottom: 32px;
}

.logo-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.welcome-text {
    font-size: 1.5rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 8px;
    text-align: center;
}

.form-group {
    margin-bottom: 24px;
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 16px;
    color: var(--text-secondary);
    font-size: 1rem;
}

.validation-icon {
    position: absolute;
    right: 16px;
    font-size: 1rem;
    display: none;
}

.validation-icon.valid {
    color: var(--success);
    display: block;
}

.validation-icon.invalid {
    color: var(--error);
    display: block;
}

.form-input {
    width: 100%;
    height: 48px;
    padding: 0 48px 0 48px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    color: var(--text-primary);
    background-color: white;
    transition: all 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 79, 255, 0.1);
}

.form-input.valid {
    border-color: var(--success);
}

.form-input.invalid {
    border-color: var(--error);
}

.form-input::placeholder {
    color: #A0AEC0;
}

.form-error {
    color: var(--error);
    font-size: 0.85rem;
    margin-top: 6px;
}

.password-strength {
    margin-top: 8px;
    height: 5px;
    background-color: #EDF2F7;
    border-radius: 3px;
    overflow: hidden;
}

.password-strength-meter {
    height: 100%;
    width: 0;
    transition: width 0.3s ease;
}

.password-strength-meter.weak {
    width: 33.33%;
    background-color: #F56565;
}

.password-strength-meter.medium {
    width: 66.66%;
    background-color: #ECC94B;
}

.password-strength-meter.strong {
    width: 100%;
    background-color: #48BB78;
}

.password-requirements {
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.password-requirement {
    display: flex;
    align-items: center;
    margin-bottom: 4px;
}

.password-requirement i {
    margin-right: 6px;
    font-size: 0.8rem;
}

.password-requirement.met i {
    color: var(--success);
}

.password-requirement.unmet i {
    color: var(--error);
}

.form-row {
    display: flex;
    gap: 16px;
}

.form-row .form-group {
    flex: 1;
}

.submit-button {
    height: 48px;
    width: 192px;
    background: var(--primary-light);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 8px;
    box-shadow: 0 4px 6px rgba(0, 79, 255, 0.1);
}

.submit-button:hover {
    background: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 6px 8px rgba(0, 79, 255, 0.15);
}

.submit-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 79, 255, 0.1);
}

.submit-button:disabled {
    background: #CBD5E0;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.links-container {
    margin-top: 32px;
    text-align: center;
    font-size: 0.95rem;
}

.links-container a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.links-container a:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

.divider {
    margin: 24px 0;
    border-top: 1px solid var(--border);
}

/* Estilos para mensagens de erro do Django */
.errorlist {
    list-style: none;
    color: var(--error);
    font-size: 0.85rem;
    margin-top: 6px;
    padding: 0;
}

/* Estilos para mensagens do Django */
.messages {
    list-style: none;
    margin-bottom: 20px;
    padding: 0;
}

.messages li {
    padding: 12px 16px;
    margin-bottom: 10px;
    border-radius: 6px;
    font-size: 0.9rem;
}

.messages .success {
    background-color: rgba(56, 161, 105, 0.1);
    color: #2F855A;
    border-left: 4px solid #38A169;
}

.messages .error {
    background-color: rgba(229, 62, 62, 0.1);
    color: #C53030;
    border-left: 4px solid #E53E3E;
}

.messages .info {
    background-color: rgba(0, 79, 255, 0.1);
    color: var(--primary-dark);
    border-left: 4px solid var(--primary);
}

@media (max-width: 968px) {
    .register-container {
        margin: 20px;
        flex-direction: column;
        max-height: calc(100vh - 40px);
    }

    .illustration-side {
        display: none;
    }

    .form-side {
        width: 100%;
        padding: 32px 24px;
        overflow-y: auto;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }
}