:root {
    --primary: #3a7bd5;
    --primary-light: #4a8be6;
    --primary-dark: #2c5ea3;
    --secondary: #00d2ff;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --text-primary: #2d3748;
    --text-secondary: #718096;
    --background: #f7fafc;
    --card-bg: #ffffff;
    --border: #e2e8f0;
    --error: #e53e3e;
    --success: #38a169;
    --warning: #f6ad55;
    --focus-ring: rgba(58, 123, 213, 0.2);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    background-color: var(--background);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow-x: hidden;
    background-image: url('/static/images/backgrounds/health-background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: -1;
}

.recuperar-container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
}

.recuperar-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    display: flex;
    min-height: 600px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.recuperar-content {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
}

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

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
}

.logo-icon {
    font-size: 28px;
    color: var(--primary);
    margin-right: 10px;
}

.logo span {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary);
}

h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.recuperar-header p {
    color: var(--text-secondary);
    font-size: 16px;
    max-width: 400px;
    margin: 0 auto;
}

.alert {
    padding: 16px;
    border-radius: 10px;
    margin: 20px 0;
    font-size: 14px;
    display: none;
    animation: fadeIn 0.3s ease;
    text-align: center;
}

.alert.alert-error {
    background-color: rgba(229, 62, 62, 0.1);
    border-left: 4px solid var(--error);
    color: var(--error);
    display: flex;
    align-items: center;
    justify-content: center;
}

.alert.alert-success {
    background-color: rgba(56, 161, 105, 0.1);
    border-left: 4px solid var(--success);
    color: var(--success);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Form Styles */
.form-group {
    margin-bottom: 25px;
}

label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-primary);
}

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

.input-wrapper i {
    position: absolute;
    left: 16px;
    font-size: 16px;
    color: var(--text-secondary);
    transition: var(--transition);
}

input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 15px;
    transition: var(--transition);
    background-color: var(--card-bg);
    color: var(--text-primary);
}

input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

input:focus + i {
    color: var(--primary);
}

/* Recuperar Button */
.btn-recuperar {
    position: relative;
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 10px;
    background: var(--gradient);
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
}

.btn-recuperar:hover {
    box-shadow: 0 4px 12px rgba(58, 123, 213, 0.2);
    transform: translateY(-2px);
}

.btn-recuperar:active {
    transform: translateY(0);
}

.btn-recuperar.loading span {
    opacity: 0;
}

.spinner {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    opacity: 0;
    transition: var(--transition);
    animation: spin 1s linear infinite;
    pointer-events: none;
}

.btn-recuperar.loading .spinner {
    opacity: 1;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Links */
.links {
    margin-top: 30px;
    text-align: center;
}

.back-link {
    color: var(--primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.back-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Success Container */
.success-container {
    text-align: center;
    animation: fadeIn 0.5s ease;
    padding: 20px;
}

.success-icon {
    font-size: 64px;
    color: var(--success);
    margin-bottom: 20px;
}

.success-container h2 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.success-container p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.email-info {
    font-size: 14px;
    padding: 16px;
    background-color: rgba(56, 161, 105, 0.1);
    border-radius: 10px;
    margin-top: 30px;
}

.email-info #countdown {
    font-weight: 700;
    color: var(--primary);
}

/* Banner */
.recuperar-banner {
    flex: 1;
    background: var(--gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.recuperar-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 80% 10%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 20% 90%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.banner-content {
    position: relative;
    z-index: 1;
    max-width: 400px;
    text-align: center;
}

.banner-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.banner-icon i {
    font-size: 40px;
}

.banner-content h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: white;
}

.banner-content p {
    opacity: 0.9;
    margin-bottom: 32px;
    font-size: 16px;
}

.banner-tips {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.tip-item {
    display: flex;
    align-items: flex-start;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    text-align: left;
    transition: var(--transition);
}

.tip-item:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.tip-item i {
    font-size: 24px;
    margin-right: 16px;
    margin-top: 3px;
}

.tip-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.tip-content p {
    font-size: 14px;
    margin-bottom: 0;
    opacity: 0.9;
}

/* Responsividade */
@media (max-width: 992px) {
    .recuperar-card {
        flex-direction: column;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .recuperar-banner {
        display: none;
    }
    
    .recuperar-content {
        padding: 30px;
    }
}

@media (max-width: 576px) {
    .recuperar-content {
        padding: 20px;
    }
    
    h1 {
        font-size: 24px;
    }
    
    .btn-recuperar {
        padding: 12px;
    }
    
    .logo {
        margin-bottom: 20px;
    }
    
    .recuperar-header {
        margin-bottom: 20px;
    }
}