/* ==================== ESTILOS DA PÁGINA DE CONFIGURAÇÕES ==================== */
/*
 * Estilos específicos para a página de Configurações.
 * Design minimalista e coerente com o restante da aplicação.
 */

/* ==================== HEADER ==================== */

.settings-header {
    margin-bottom: 48px;
}

.settings-title {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px 0;
    padding: 0;
}

.settings-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 0;
    padding: 0;
}

/* ==================== SECTIONS ==================== */

.settings-section {
    margin-bottom: 48px;
}

.settings-section:last-child {
    margin-bottom: 0;
}

.settings-section-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 24px 0;
    padding: 0;
}

/* ==================== PROFILE CARD ==================== */

.settings-profile-card {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 32px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.settings-avatar-container {
    position: relative;
    flex-shrink: 0;
}

.settings-avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: var(--text-primary);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.settings-avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: none;
}

.settings-avatar-image[src] {
    display: block;
}

.settings-avatar-initial {
    color: var(--bg-primary);
    font-weight: 600;
    font-size: 36px;
    line-height: 1;
}

.settings-avatar-edit-btn {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-elevated);
    border: 2px solid var(--border);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-speed) var(--transition-ease);
    padding: 0;
}

.settings-avatar-edit-btn:hover {
    background: var(--hover);
    border-color: var(--text-secondary);
    transform: scale(1.05);
}

.settings-avatar-edit-btn:active {
    background: var(--active);
    transform: scale(0.95);
}

.settings-avatar-edit-btn svg {
    width: 16px;
    height: 16px;
}

.settings-user-info {
    flex: 1;
    min-width: 0;
}

.settings-user-name {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.settings-user-plan {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-secondary);
    margin: 0 0 4px 0;
}

.settings-user-email {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

/* ==================== FORMS ==================== */

.settings-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.settings-input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.settings-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
}

.settings-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 15px;
    font-family: inherit;
    transition: all var(--transition-speed) var(--transition-ease);
    outline: none;
    box-sizing: border-box;
}

.settings-input::placeholder {
    color: var(--text-secondary);
}

.settings-input:focus {
    border-color: var(--text-secondary);
    background: var(--bg-primary);
}

.settings-input:hover:not(:focus) {
    border-color: rgba(255, 255, 255, 0.15);
}

.settings-input.error {
    border-color: #ff4444;
}

/* ==================== PASSWORD WRAPPER ==================== */

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

.settings-password-wrapper .settings-input {
    padding-right: 48px;
}

.settings-password-toggle {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all var(--transition-speed) var(--transition-ease);
}

.settings-password-toggle:hover {
    color: var(--text-primary);
    background: var(--hover);
}

.settings-password-toggle.active {
    color: var(--text-primary);
}

.settings-password-toggle .eye-icon {
    width: 20px;
    height: 20px;
}

/* ==================== ERROR MESSAGES ==================== */

.settings-error {
    font-size: 13px;
    color: #ff4444;
    margin: 0;
    min-height: 20px;
    opacity: 0;
    transition: opacity var(--transition-speed) var(--transition-ease);
}

.settings-error--visible {
    opacity: 1;
}

.settings-error--success {
    color: #2ed573;
}

/* ==================== BUTTONS ==================== */

.settings-btn {
    width: 100%;
    padding: 14px 24px;
    background: var(--text-primary);
    color: var(--bg-primary);
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-speed) var(--transition-ease);
    margin-top: 8px;
}

.settings-btn:hover:not(:disabled) {
    background: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.15);
}

.settings-btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

.settings-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.settings-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.settings-btn.loading span::after {
    content: '...';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* ==================== RESPONSIVIDADE ==================== */

@media (max-width: 768px) {
    .settings-header {
        margin-bottom: 32px;
    }
    
    .settings-title {
        font-size: 24px;
    }
    
    .settings-subtitle {
        font-size: 14px;
    }
    
    .settings-section {
        margin-bottom: 32px;
    }
    
    .settings-section-title {
        font-size: 18px;
        margin-bottom: 20px;
    }
    
    .settings-profile-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 24px;
        gap: 20px;
    }
    
    .settings-avatar {
        width: 80px;
        height: 80px;
    }
    
    .settings-avatar-initial {
        font-size: 32px;
    }
    
    .settings-avatar-edit-btn {
        width: 28px;
        height: 28px;
    }
    
    .settings-avatar-edit-btn svg {
        width: 14px;
        height: 14px;
    }
    
    .settings-user-name {
        font-size: 20px;
    }
    
    .settings-user-plan {
        font-size: 15px;
    }
    
    .settings-user-email {
        font-size: 13px;
    }
    
    .settings-form {
        gap: 20px;
    }
    
    .settings-input {
        font-size: 14px;
        padding: 11px 15px;
    }
    
    .settings-btn {
        padding: 13px 22px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .settings-profile-card {
        padding: 20px;
    }
    
    .settings-avatar {
        width: 72px;
        height: 72px;
    }
    
    .settings-avatar-initial {
        font-size: 28px;
    }
    
    .settings-user-name {
        font-size: 18px;
    }
}